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If you are looking forward to doing business in China with Chinese people, firstly you need to know some business chinese. Here list you some basic business vocabulary:

1.公司company 2.市场market 3.企业enterprise 4.投资investment 5.银行bank 6.美元dollar 7.资金capital 8.业务business 9.增长growth 10.产品product

11.价格price 12.管理management 13.经济economy 14.风险risk 15.贷款loan 16.大盘largecap 17.行业industry 18.基金fund 19.金融finance 20.生产production

21.经营tomanage 22.财经financeandeconomics 23.客户client 24.上市tofloat(a company on the stock market) 25.上市公司alistedcompany 26.交易transaction 27.监管oversee/take charge of/supervise/supervisory/supervision 28.上涨rise/go upward 29.销售sale 30.走势trend

31.股票stock 32.个股individualshare 33.发行toissue/topublish 34.资产capital 35.品牌brand 36.保险insurance 37.行情marketprice/quotationofmarketprice/thecurrentmarketsituation 38.下跌tofall/totumble 39.人民币RMB 40.大幅abigmargin/substantially

41.改革reform 42.全球global 43.消费者customer 44.产业industry 45.金融机构financialinstitute 46.反弹bounceback/rebound 47.利润profits 48.信息information 49.股价shareprice 50.成本cost

Want to learn more basic business resources? Come to KCEL business Chinese course!

In addition to certificated reference materials, many instrument manufacturers also introduced the general reference materials (or working standard materials), which are used for the verification of instrument repeatability, reproducibility and even accuracy, and to evaluate the signal value on the photo-detector, the effect of the dispenser, and for the test trainings. Working standard materials mostly show wide size distribution and are close to the actual samples. They should possess properties including physical & chemical stability, good dispersability, hydrophilic, and low hydroscopic. In addition, the working standard materials should be packed in glass bottles, sealed, and stored at normal room temperature.

Bettersize as the leading particle size instrument and particle measuring technique manufacturer in China in terms of brand reputation, sales volume and most important quality, Bettersize spare no efforts on R&D each year. We offer a variety of products from basic to advanced research equipment, deliver precise analysis of materials from nanometer to millimeter, and assist scientists and engineers to understand material properties, facilitate research, and improve production efficiency.RFQ today！

When it is heard that Paul’s mystery gospel includes the death, burial, and resurrection of Jesus Christ some properly identify the teaching of the cross before Paul by Jesus and Peter.

However, when we look closely at how the cross is foretold we see that there are different ways to talk about the cross. While there is a teaching of the cross according to prophecy, it is Paul that reveals the preaching of the cross according to the revelation of the myster

Jesus Teaches the Cross

During his ministry to Israel, Jesus told his disciples about what the prophets had said concerning him: that he would be put to death and raise again the third day (Luke 18:31-34).

After overthrowing the tables in the temple he declared publicly:

“Destroy this temple, and in three days I will raise it up.” – John2 :19

When requested for a sign he said that “an evil and adulterous generation seeketh after a sign”, but the sign he gave them was his resurrection after three days (Mat 12:39-40).

Clearly Jesus told of his death and resurrection during his earthly ministry. However, it is important to recognize that while he mentioned the cross nobody understood it.

“And they understood none of these things: and this saying was hid from them, neither knew they the things which were spoken.” – Luke 18:34
When he mentioned the raising of his “temple” in three days, not even his disciples understood what he meant until after it had happened (John 2:20-22).

Everytime Jesus spoke plainly about his death it was privately to his disciples and was not preached publicly as the gospel of salvation:

“From that time forth began Jesus to shew unto his disciples…” – Mat 16:21
“Then he took unto him the twelve, and said unto them…” – Luke 18:31
Jesus presented his death to his disciples as a fulfillment of the prophets, and his resurrection to the nation as a sign. Although Jesus talked about the cross, he did not speak about the hidden wisdom in the cross that he would later reveal to Paul (1 Cor 2:6-8).

Peter Preaches the Cross

After the resurrection Peter knew about the cross and even preached it at Pentecost. However, he did not preach the cross in a mystery, but the cross as it related to prophecy.

As Jesus before him, Peter taught the death of Christ as a fulfillment of prophecy:

“But those things, which God before had shewed by the mouth of all his prophets, that Christ should suffer, he hath so fulfilled.” – Acts 3:18
Since Jesus of Nazareth fulfilled the prophecies, this was proof that he was the Messiah. In speaking of his resurrection Peter quotes the prophet David:

“Therefore being a prophet, and knowing that God had sworn with an oath to him, that of the fruit of his loins, according to the flesh, he would raise up Christ to sit on his throne; He seeing this before spake of the resurrection of Christ, that his soul was not left in hell, neither his flesh did see corruption.” – Acts 2:30-31 (regarding Psalm 16:10)

Peter spoke of the cross as a fulfillment of prophecy, and yet he also preached the cross as a shame to Israel, since they purposely killed the Prince of Life:

“Him… ye have taken, and by wicked hands have crucified and slain:” – Acts 2:23
“But ye denied the Holy One and the Just, and desired a murderer to be granted unto you; And killed the Prince of life, whom God hath raised from the dead; whereof we are witnesses.” – Acts 3:14-15
Since Israel had killed their Messiah, the resurrection of Christ was necessary according to prophecy for him to sit on David’s throne and to bring in the kingdom. No king, no kingdom.

So, Peter taught the death of Christ as a shame and a fulfillment of prophecy, and the resurrection as a necessity for the kingdom to come (Acts 2:33; Acts 3:19-21; 1 Pet 1:3).

Paul’s Preaching of the Cross

So far, the preaching of the cross has been seen to be merely a fulfillment of the prophecies and necessary for the kingdom come to Israel. The death was even presented as bad news to the disciples, and a shame to Israel.

In contrast to this teaching of the cross, the Lord revealed to Paul a mystery preaching of the cross. This mystery is the glorying of that which was previously shameful (Gal 6:14). It revealed a hidden purpose to the teaching of the cross that was according to prophecy.

Paul preached the cross as good news to all men for their salvation. With Paul the preaching of the cross has changed from being taught privately to a worldwide message, not of shame, but of rejoicing.

To Paul the cross was not merely the death of the Messiah, but was our death in Him.

“Knowing this, that our old man is crucified with him, that the body of sin might be destroyed…” – Rom 6:6
“I am crucified with Christ:…” – Gal 2:20

“God forbid that I should glory, save in the cross of our Lord Jesus Christ, by whom the world is crucified unto me, and I unto the world.” – Gal 6:14
The resurrection was how sinners could receive eternal life through free justification:

“…and was raised again for our justification.” – Rom 4:25
Because Christ rose from the dead, we have a position in heavenly places in Him (Eph 1:3, Col 3:1).

Christ’s resurrection was not needed merely for an earthly kingdom, but to reconcile all things to himself which included heaven and earth (Eph 1:18-22).

It was for this reason that Paul can confidently declare:

“Remember that Jesus Christ of the seed of David was raised from the dead according to my gospel:” – 2 Tim 2:8
Peter taught Jesus Christ’s resurrection as the seed of David to sit on David’s throne. Paul taught Christ’s resurrection to be the head over all things: heaven and earth. What a more excellent teaching and reason for Christ to resurrect, and it can only be understood in light of the heavenly mystery of Christ.

Conclusion

The cross of Christ according to prophecy was one more event needed in the fulfillment of God’s promises to the nation Israel to have dominion on the earth. It was all searchable in the prophets (John 5:29, Luke 24:44, Acts 3:18).

What was kept secret was the preaching of the cross as the gospel that freely saves all men. The cross of Christ according to the mystery is the channel of God’s unsearchable riches of grace:

“That in the dispensation of the fulness of times he might gather together in one all things in Christ, both which are in heaven, and which are on earth; even in him:” – Eph 1:10

6. Latent type

Latent Epoxy curing agent refers to relatively long-term stability at room temperature after mixing with epoxy resin (epoxy resin generally requires more than 3 months to have greater practical value, and the most ideal requires more than half a year or more than 1 year ), and only needs to be exposed to heat, light, moisture and other conditions to start the curing reaction. This type of curing agent is basically a physical and chemical method to block the curing agent activity. Therefore, in some books, these varieties are also classified as latent curing agents, which can actually be called functional latent curing agents. Because the latent curing agent can be mixed with epoxy resin to make a one-liquid complex, simplifying the application procedures of epoxy resin. Its applications range from single-pack adhesives to coatings, dipping varnishes, potting compounds, powder coatings, and more. Latent curing agents have attracted increasing attention abroad, and can be said to be a key subject for research and development. New varieties of curing agents and new technologies have emerged endlessly and actively.

7. Amine curing agent

The curing effect of the primary and secondary amines on the epoxy resin is that the active hydrogen on the nitrogen atom opens the epoxy group, so that it is crosslinked and cured. Aliphatic polyamines such as ethylenediamine, hexamethylenediamine, diethylenetriamine, triethylenetetramine, diethylaminopropylamine, etc. have greater activity and can cross-link and cure epoxy resins at room temperature. While aromatic polyamines have low activity, such as m-phenylenediamine, which can only be fully cured at 150℃.

8. Anhydride curing agent

Dibasic acids and their anhydrides such as maleic anhydride and phthalic anhydride can cure epoxy resins, but they must be baked at higher temperatures to cure completely. The acid anhydride first reacts with the hydroxyl group in the epoxy resin to form a monoester, and the carboxyl group in the monoester undergoes addition esterification with an epoxy group to form a diester.

9. Synthetic resin curing agent

The low molecular weight polyamide resin is a kind of amber-colored viscous resin formed by the reaction of linoleic acid dimer or tungoleic acid dimer with aliphatic polyamines such as ethylenediamine and diethylenetriamine.

10. Latent curing agent

This curing agent is stable under normal conditions, but when it is heated to a certain temperature, it shows its activity to cure the epoxy resin. Such as dicyandiamide, mixed with epoxy resin, is stable at room temperature. If the temperature is 145-165℃, the epoxy resin can be cured within 30 minutes. Boron trinitride ethylamine complex is also stable at room temperature, but can cure epoxy resins above 100℃.

MORNSUN DC-DC fixed input A/B/E/F_T-1W family grabs a good market share around the world for its advanced design, good performance, reliable manufacturing process, competitive price, etc.Based on end-use industry, such as portable equipment and IoT, DC-DC converters are expected to offer benefits in size, performance, reliability and cost, so we released a new generation of fixed input R4 series with a major breakthrough in packaging technology by adopting the newest Chiplet SiP (System in Package) technology to achieve dimensions reduction of 80% and save cost for customer. Here is our pleasure to introduce the history of MORNSUN fixed input family as below.

Picture 1：The History of Fixed Input 

Breaking through Restraint of Dimensions by Chiplet SiP

In order to achieve miniaturization of power supply module, when we developed R4 generation, both the concept of "embedded magnetic process in PCB" and “Chiplet SiP technology” were taken into consideration, but after numerous reliability tests and verifications in some extreme application environments, the "embedded magnetic process in PCB" had long-term reliability risk. Comparing with "embedded magnetic process in PCB", the newest Chiplet SiP technology not only solves the miniaturization, but also achieves better performance, so we finally adopt Chiplet SiP technology to designing our new generation of fixed input R4 series.

The dimensions (LxWxH) of R4 has reduced by 80% and its layout space(LxW) also has reduced by more than 50%.The R4 generation is a comprehensive decoupling of the constraints among dimensions, appearance, surface mount packaging, high performance and high reliability as it integrates circuit technology, process technology and material technology. This is undoubtedly surprise for those industries with high requirements of dimensions.

Picture 2：Advantages of R4 with Chiplet SiP 

Chiplet SiP to Save Cost for Customer

Through investigation, we know that more than 90% of the components on the PCB are assembled by SMD reflow soldering. While some fixed input products with SIP package in the market also need to be installed on PCB boards by wave soldering. It will not only complicate customer product manufacturing process (including the SMD reflow soldering process and wave soldering process), but also increase lead time, manufacturing costs and the risk of quality. While the R4 generation is mounted on PCB through SMD reflow soldering without extra wave soldering process, which simplifies the production process and reduces the production costs.

Through insights into industry trends and in-depth understanding of the market, MORNSUN is committed to technological innovation, product upgrades and best customers experience. Adhering to the principle of customer first, MORNSUN will develop more new products with good quality to meet more industry applications and customers' increasingly high requirements.

Features

1.      80% dimensions reduction, more than 50% layout space reduction, 3.1mm thickness

2.      Micro-SMD package

3.      Meet AEC-Q100

4.      Operating temperature range: -40℃~125℃

5.      ESD meets 8KV level (Contact)

6.      Continuous short-circuit protection

7.      Capacitive load：2400uF

8.      Isolation capacitance: 8pF

9.      I/O isolation test voltage: 3000 VDC

10.    Meet IEC62368, UL62368, EN62368 standards

In the last two years, Morandi color has been very popular. From dress to home decoration, it is necessary to match this kind of high-grade color. So what exactly is Morandisse?

Look at the Morandi Sarkar. Does it feel super comfortable, visually and sensuously enjoyable ? We often call it "high-grade gray" when we add a layer of gray to the color. If you like minimalism as much as I do, Morandi is the best choice for entry-level users. No mistake can be made in casual matching. The bridesmaid dress with Morandi's color is even more amazing.

These are the colours that bridesmaid dress select the most, with blue and pink as the first batches.

So, what aspects should be taken to prepare bridesmaid dress?

1.Determine the color of bridesmaid dress according to the overall color system of the wedding

Refer to the Morandi color card above, or consult the planner directly. Generally, the choice of dresses will avoid white, black and red three colors. But I think we can try the red color with lower saturation. The following picture is suitable for girls who get married in autumn and winter. It will give people warmth. It's of a sense of thickness in spring and summer.

2. Decide the material of bridesmaid's dress according to the style of wedding

For example, the retro style can consider the satin dress, the lawn outdoor wind can consider cotton, hemp and cloth relatively small and fresh dress, and Island Wedding can choose Chiffon dress.

3. If there more than 3 bridesmaids, different colors of bridesmaids dress can be considered.

For example, the following homochromic system of different shades of collocation. It is harmony and brilliance.

4. Choose skirts as much as possible

Not every Bridesmaid has a good figure. Long skirts can effectively cover up the shortcomings while stretching the line. It is elegant and smart, which is the best choice. Of course, if your bridesmaids are fairies with good stature, half skirts must be considered, then beautiful legs must be displayed.

We have shades of red bridesmaid dresses, autumn bridesmaid dresses, short black bridesmaid dresses for sale.

If you want to be beautiful and do not want clothing clashing with others, you must consider the design and collocation of bridesmaid dress yourself.

Western-style clothes

It is said that no matter how sweet a girl is, once she wears a suit, she will become handsome. Not only is it handsome, it is cool. Choose western-style clothes as bridesmaid dress can not have the problem of clothing clashing. A full set of upper body with white high heels or casual shoes will look very advanced.

Or this pink vest is cool.

The color of the suit can be decided according to the theme of the wedding, and white T-shirt can be worn inside. Your Bridesmaid wears a suit, which proves that you are also a cool bride.

There are many ways to match suits. But after all, the wedding is still a very serious occasion. It is suggested that brides choose a whole suit as bridesmaid dress. But the suit is not suitable for summer, because it is too hot. Brides who hold weddings in spring, autumn and winter can think about it. Of course, the price of a suit must be higher than that of a bridesmaid's dress. If you have a small number of bridesmaids or the budget is sufficient, that's fine.

We have coral bridesmaid dresses cheap, bridesmaid dresses for full figured ladies, light purple bridesmaid dresses for sale.

Have you ever thought that your pets may leave you one day? Think about it and if you feel unbearably sad, please take a look at this article about genetic preservation.

1. What is pet cell preservation?

Pet cell preservation services are like the preservation of cord blood. It's an important step for animal pet cloning.

SINOGENE has set up an advanced gene preservation system, a professional gene preservation library, ID uniqueness certification, which is safe and reliable, and can help to achieve:

Identification of lost pet

Paternity testing

Genetic disease detected gene therapy

Pet cloning service

2. What does cell preservation need to provide?

Cell preservation is necessary for animal cell cloning. If the pet is still alive, cut two pieces of sesame sized skin tissue on the inside of its thigh;

If unfortunately, the pet has passed away, it will need to be taken from any part of the body.

When a pet is passed away, the cells in the body were still active, but with the passage of time, the activity would gradually decrease. So the sampling work after the decease must be done as soon as possible. 

The sampling must be operated by professionals, and special sampling tools and preservation solutions are required. It is not allowed to Do It yourself. 

3. How to sample and preserve pet somatic cells?

For pet owners, tissue sampling is needed in genetic preservation and cloning.

Sampled tissue will be put into our preservation solution, and will be taken back to the laboratory as soon as possible for cell establishment. After the successful establishment of the somatic cell, the somatic cells will be cryopreserved under the condition of - 196 ℃in liquid nitrogen.

4. Why should cell preservation be done as early as possible?

Many animal pet cloning studies have shown that the smaller the animal's age, the better the cell state and the stronger the proliferation ability. Therefore, the skin tissues have better chances to establish somatic cells when the animal is relatively young.

Older pet body cells may also be used, but cell viability may be reduced.

A successful hotel will definitely want to give the guests and customers a lasting impression. As a guest, we always wish that the stayed hotel is favorable, friendly, healthy and comfortable. 

Rise of humidity will lead to high condensation in the hotel room. The moisture will be formed on the surface of walls and ceilings, which is very harmful to the hotel guest rooms. As the hotel rooms are normally closed, the humidity will stay in the room. In long term, the indoor décor will be damped, the furniture turns out to be musty and unfriendly odor comes out when you open the door. So, what will your guests and customers' feel? 

Even, other residential rooms of hotel, like kitchen, dining, gym and spa, will also face the headache problems with increase in humidity level. Increase in humidity will crop in problems like musty curtain, unhygienic atmosphere, smelly rooms, damped equipment, microbial growth and health problem. Thus, dehumidifiers are of vital importance to assure pleasant guest experience in your hotel. Even for Resorts, the various segments like Gymnasiums, Spas and Restaurants also are in need of humidity control. So, stop and manage the humidity problem in your hotels.

GREEME'S HOTEL economical dehumidifier PROVIDE THE SOLUTION FOR YOU

Our hotel dehumidifier will keep the exact humidity level----RH (Relative Humidity) level. They will remove the excess moisture to outside, which let you keep the constant humidity in your hotels. With relatively dry air, the air remains fresh, no odor, and healthy, and the walls don't get damp. Yes, your customers will have a comfortable room and experience always. They will have a pleasant stay in your hotel and resorts.

DEHUMIDIFIER FOR HOSPITAL AND SURGERY SUITS: HEALTHCARE DEHUMIDIFIER

Controlling the humidity level is a major concern for the Healthcare Industry. Increasing and decreasing humidity is not ideal especially for hospital and clinics. Too dry, the dry air will suck moisture even the moisture of mucous membranes in the nose and throat to cause respiratory problems. The outside air will carry bacteria within and come to the healthcare facilities by the ventilation system. Too humid, the bacteria grow rapidly, which is particularly true in warm, humid climates. Keeping at a reasonable relative humidity levels will maintain the good condition of the indoor room, and make some bacterium and virus to die very quickly.

Some patients are also sensitive to the humidity, like the patients after surgery, the maternity and obstetric departments. In hospitals and clinics, there are also various expensive equipment and medicines that have to be preserved against the adverse effects of increased or decreased humidity on them.

In surgery units, patients in operation are sensitive to the humidity of the indoor environment. The humidity will be drawn off the body and make inconvenient or dangerous problem. So, the humidity is a necessity to prioritize the indoor environmental and keep the safety of the patients in these facilities.

GREEME'S HOSPITAL/SURGERY SUITS DEHUMIDIFIER IS YOUR HEALTHCARE PROVIDER

By maintaining the increased humidity to the acceptable levels, we will

• Help patients heal and keep comfort levels for all building users.
• Keep equipment on well functioning.
• Promote the reduction in some disease, like allergies, respiratory disease, nasal congestions, skin infections.
• Protect building spaces from mold, mildew and moisture

If you want to learn more about healthy dehumidification operation, Feel free to contact us.

When CNC Router is used to process workpiece, if the operation is improper or the cutter path is not designed properly, sometimes there will be overrun alarm. The alarm indicates that router machine has reached the limit position in the process of operation. So, when this problem arises, how should the alarm be released?
 
Firstly, all the motion axes are automatically set in the point motion state when the overrun occurs. As long as the manual direction key is kept down, the connection motion state can be restored at any time when the CNC machine leaves the limit position (i.e. the overrun point switch). Secondly, when moving the worktable, attention should be paid to the direction of movement, which must be far away from the limit position. Thirdly, the soft limit alarm needs to clear XYZ in the coordinate setting.
 
However, no matter how to remove the alarm failure, we should try our best to avoid this problem in the process of CNC Router Machine operation. So we need to pay attention to the following points before and after routine use of router machine, which can completely avoid over-range alarm of engraving machine.
 
Before carving, first simulate whether the size of the figure involved exceeds the processing range; secondly, check whether the connecting line between the motor shaft and the screw of the CNC machine is loose; if so, tighten the screw; do these two jobs well, and you can avoid the problem.
 
Have more questions about cnc router machine? If you need to know cnc router machine price, please contact us through our website.Blue Elephant cnc supplies high quality cnc machines and services!

Small Class & One-on-one; student visa provided

KCEL offers HSK courses from Level 1 to Level 6, All our HSK teachers are very experienced and are certified by Hanban (HSK test official agency). Before taking the class, each student will take a standard test to decide which level they will take, according to the score, each student will have their own customized study plan. KCEL also provides commitment teaching plan to ensure every student to pass the exam in a short period of time.

This class is designed for students who want to study or work in China and will take HSK soon.
Class content will focus on preparing for HSK, and improving test skills.

Class time: (choose from the following 2 periods)
The First Period: July 17 - July 28
The Second Period: August 7 - August 18
Class hours:
Monday to Friday morning 10: 10-12: 00
(2 classes / day, 50 minutes / class)
Tuition:
30RMB / class, 600RMB / period
Text Books:
《HSK 标准教程》

HSK stands for Hànyǔ (Chinese) Shuǐpíng (level) Kǎoshì (test), which is the most important Chinese proficiency test in use today. It assesses non-native Chinese speakers’ abilities in using Chinese in their daily, academic and professional lives. At the end of the course, you will be able to understand and use simple Chinese phrases, meet basic needs for communication and possess the ability to further your Chinese language studies. Have a fantastic journey of Chinese learning.

Kunming College of Eastern Language and Culture is a distinctive school known for its excellence in teaching Chinese language and culture to foreigners.  Our college employs professional teachers who use the latest teaching methodology supported by a conducive learning environment.  We also offer lectures on selected subjects and related language-study activities.

College services are available to a range of international and overseas students. Our courses are designed to meet our students' needs.  In addition to regular and extra-curricular classes,s we provide many opportunities to practice the language and immerse one's self in the local culture.

Kunming College of Eastern Language and Culture coordinates Advanced Learning programs with well-known Universities throughout China.  International students who have studied Mandarin and successfully completed the HSK examination will be recommended to these universities to study for a Bachelor's or Master's degree or a PHD.

KCEL has not only been honored as the best mandarin school on Go Kunming website, it also serves as the training base for International Chinese teachers in Hanban, those who are professional and talented ensure our teaching of high quality. Teachers in KCEL have a good command of Mandarin, and they can speak English fluently, there are weekly teaching training courses for them at the same time. KCEL is a campus worth trusting as the World Bank, UNESCO and New Zealand embassy all appointed KCEL to teach their staff Chinese.

Kunming College of Eastern Language and Culture offers various activities to exercise language, culture study, culture exchange, research programs, business and trade contact and conference services. Meanwhile, our school arranges characteristic cultural, scientific and recreational activities, including day-trips, social events and weekends away.
We hope we have the pleasure of welcoming you to our Caollege!

HSK 6 standard course 

The structure of HSK mandarin course:
The HSK standard course is divided into 6 levels, Chinese HSK 1 is the entry level, and the HSK level 6 is the highest level.
The first to the second level is the entry level and they are mainly about Chinese language training. The third to sixth level includes four sub-courses: Chinese listening, Chinese reading, Chinese writing and examination.
Chinese listening, reading and writing courses include four parts: answer skills, outline vocabulary learning lists, common phrase learning lists, exercises and refined lectures.

The curriculum classification of standard HSK courses :
According to the tenet of "to promote teaching with examination" in the HSK examination, we combine the content that often appears in the HSK examination and the language needed in the actual life. From the 9 dimensions of difficulty, type, scene, function, and etc, we have made a new editing and classification, and have formed a unique classification method.

Self-study process of HSK course:
The first step: choose the learning level.
The second step: choose the type of training (listening/ reading/writing). Before the exam, you can also take a mock exam to feel the examination environment.

The use of the HSK system in teaching:
For international Chinese teachers, we have a resourceful teaching supplement system. Teachers can retrieve a large number of exercises according to their grades, classifications, and types. We offer additional PDF version download, instruction reference and remote teaching platform service for teachers. If you need it, please contact us.

One-on-one Chinese teaching class is a customized program, student can make their own study plan and course schedule under our teachers' help. One-on-one class gives students the opportunity to study for their own needs and interests, to have more time to speak and use Chinese with our professional teachers.

Tailor-made one-to-one learning programme that develops different learning programmes based on the results of the 1-to-1 assessment From zero to advanced Chinese, goal oriented, instructional, 1-to-1, completely customized. The basic feature of one-on-one tutoring is that a teacher tutors a student, unlike many students in the school, listening to a teacher's lecture in one class. From the essence of education, the only interaction can achieve the effective educational effect, while one-on-one is the basic requirement of education interaction, the traditional form of large classes, the interaction is difficult to effectively unfold. One-on-one individualized tutoring is KCEL for each student to develop a unique and effective teaching and counselling strategy tailored to the different learning and psychological situations of each student, each student is equipped with teaching team to carry out the implementation, through all-directional, strategic guidance, so that students have a learning method that suits their own and improves the bad learning habits.

We hope we have the pleasure of welcoming you to our Kunming chinese College!

One to One Chinese Teaching

1. Custom learning scheme
   With the scientific testing method and the rich teaching experience, our school conducts a comprehensive assessment for the foreigner to find out the loopholes in their study, then customize and implement the individualized education service program of one to one tuition.
   
   Being suitable is the best
   According to the characteristics of each student, our professional one to one chineseteaching experts in teaching Chinese select the most suitable foreign language teachers for every student.
   
   3. Knowing students and being good at teaching, unique teaching method
   Our school has numerous senior teachers with many years of teaching experience, many of them have the experience of teaching in the overseas Confucius college. They can provide students with one-to-one personalized guidance, thoroughly solve the learning problems of various subjects.
   
   4. Full special service
   Each student is equipped with private mandarin tutor who follows up the whole course to ensure students to receive comprehensive, systematic and good guidance in our company, and keeps communication all the time and feedbacks the learning situation in time.
   
   5. All questions are never left overnight
   After completing one day's guidance, students can also get online courses to facilitate their study, and the teachers will give answers to questions that students are not understood (including other subjects that are not tutored).
   If you are not good at learning Chinese, come to us. We have not only one to one chinese lessons but also one on two mandarin language lessons and chinese language group teaching. You can choose the way you like, our aim is to improve your Chinese language skills.

Four main parameters are used to evaluate the performance of a particle size analyzer:
(1) Sensitivity: refers to the change in test results when two samples with very small size difference (e.g., D50 difference of 1μm) are measured.
(2) Resolution: it indicates the minimum value detected for the measured sample, when the specified error is in compliance with the normal distribution conditions, in a given confidence coefficient (usually take as 99.7%, sometimes 95%).
(3) Repeatability (also known as precision): refers to the result consistency when one sample is measured for multiple times.
(4) Accuracy: describes how close the average results (measured under certain conditions) is to the true value. The "true value" refers to the nominal value given on the certificate of the reference (standard) material. However, any sizing methods including the absolute sizing method have errors in the measurement results. Therefore, this ‘true value’ is only a relatively reliable approximation of the real value.

Bettersize as the leading particle size analyzer instrument manufacturer in China in terms of brand reputation, sales volume and most important quality, Bettersize spare no efforts on R&D each year. We offer a variety of products from basic to advanced research equipment, deliver precise analysis of materials from nanometer to millimeter, and assist scientists and engineers to understand material properties, facilitate research, and improve production efficiency.RFQ today！

Ordinary epoxy adhesive can only withstand 80℃ or 120℃. This epoxy adhesive is generally a bisphenol A epoxy resin type. The modified epoxy adhesive can reach 350-400℃ in a short time and 200-300℃ in a long time. It includes single-component high-temperature adhesives and two-component heat resistant epoxy glue. The typical models are TE-9249, TE-9128, etc. Its viscosity, color and curing conditions can generally be customized according to the needs, and it can also be given the functions of conducting electricity, heat and magnetism, etc.

SL3350 is made of high temperature resin and excellent thixotropic temperature resistant material. It is now used to bond ceramics and metals. It is widely used in the desulfurization equipment of power plants and the alumina ceramic bonding process, which makes up the problem of low temperature resistance of the original ordinary epoxy adhesive. Therefore, the temperature resistance can be maintained at 240℃ for a long time, and the tensile shear strength can still reach more than 5MPa at 240℃, so this type of adhesive has more obvious advantages than the same type. Generally, it is used in the bonding of high temperature resistant parts such as metal to metal, ceramic to metal, ceramic and ceramic, etc. It is used for the adhesion between tiles and metal in desulfurization equipment, high-temperature drying tunnels, large high-temperature furnaces, and high-temperature reaction tanks in power plants.

With the characteristics of room temperature curing, versatility and high strength, it is easy to operate and suitable for a variety of metal and non-metallic materials to be bonded or bonded to each other or permanently (non-removable) seals. It can withstand vacuum and pressure, resistance to aging, gasoline, kerosene, synthetic oil, water, fruit juice, dilute acid, dilute alkali, detergent, alcohol and some organic solvents.

Above 300℃ is basically silicone type and inorganic type of high temperature glue. The adhesive strength of silicone type is not very good, so it can only be used for potting and sealing. Now it is basically used for sealing, so only SL5051 liquid gasket can be selected. The strength of inorganic high temperature adhesive is relatively higher than that of silicone type, but it is much worse than that of epoxy type, so it can only be used for preliminary fixing and sealing. So SL8081 liquid gasket and SL8301 high temperature adhesive can be selected.

Different from companies that expand product lines horizontally to capture market opportunities through multiple product categories, Mornsun focuses on deepening its technology such as advanced design, manufacturing technique, which to provide the most suitable high-quality products to empower customer sustainable requirements. As Mornsun DC-DC fixed input products have been experienced for four times’ important technological innovations and upgrading, Mornsun switching regulators K78 series also has now been updated four times.

Mornsun 3rd generation switching regulators power supplies(hereinafter referred to as “switching regulators K78-R3”) was launched in 2016 with our self-developed IC chip to upgrade the internal circuit and electrical performance, and our new R4 generation(hereinafter referred to as “switching regulators K78-R4”) released recently has undergone a fundamental change in dimension and packaging which manufactured via the chiplet SiP(system in package) process, and the appearance of R4 has changed from the simple and roughness to the refinement.

1. Technology innovation to save cost for customers

Mornsun integrates solution of K78-R4 is ideal for customers who care about cost and quality both. As we know, 90% of designers prefer to use a discrete design because of cost consideration, but in fact, a discrete design not only covers the cost of materials, but also covers development cost, failure cost, time cost, management cost, etc. Besides, projects may be delayed and time to market deadlines could be missed if engineers are not experienced in power supply design. Also, product quality will be at a high risk if there is a lack of complete power supply design, manufacture platform, and full tests at the limited condition. What’s more, companies have to face the cost pressure to get more equipment and material stock. By contrast, a power supply shows significant advantages on the above concerns.

Picture 1. Cost comparison of a discrete solution and Mornsun switching regulators K78-R4

Technology innovation is a great way to save costs. Mornsun offers a comprehensive portfolio of power supplies to address the dilemma between cost and quality for customers. The price of Mornsun switching regulators K78-R4 series is nearly the same as the cost of components in a discrete design, and it is ideal for customers who care both about cost and quality.

Table 1. Parameter comparison of mainstream solution, discrete solution and Mornsun K78xxMT-500R4

2. Micro-size to free your design

Currently, consumers want smaller electronics products, thereby challenging manufacturers to develop and produce components that are getting smaller and smaller. Compared with Mornsun switching regulators K78-R3, the layout space of Mornsun switching regulators K78-R4 has reduced by 63% and the dimension has also been reduced by nearly 86%, which is beneficial for system designers to design in a limited geometric space without increasing manufacturing costs and make it suitable for applications with high requirements for dimension, such as portable equipment, and hand-held equipment.

3. Ultra-high efficiency, ultimate customer experience

Engineers sometimes consider using LM7805 or LDO with simple peripheral circuit and system cost pressure factors. In fact, its efficiency is very low, taking 24V or higher input and 5V output as an example, the efficiency is less than 20% and the heat is serious which stores up risks to system reliability. Additionally, the temperature problem can be improved by adding a heat sink, but two new problems will arise, one is the large dimension of the heat sink, the other is that the price of a heat sink is not cheap. By contrast, taking Mornsun new switching regulators K78-R4 as an example, the efficiency can be up to 83% at 24V or higher input and 5V output, and as high as 90% efficiency at 7V input, whilst Mornsun K78-R4 products has a micro-size without peripheral circuit needs and no heat problems.

Mornsun switching regulators K78-R4 series are highly integrated which can reduce the number of components on the surface of the PCB, solder joints, and improve the system reliability. K78-R4 is assembled by SMD reflow soldering, thereby it simplifies the production process and reduces the production costs. Additionally, switching regulators R4 series features remote control, output voltage adjustment, low standby power consumption, etc. Meanwhile, Mornsun’s vast experience in power supply design for over 22 years, as well as its complete platforms of material, R&D, manufacture, that can greatly ensure the power supplies’ high reliability, and after-sales service, all help to reduce the customers’ cost in trial and error.

Mornsun switching regulators K78-R4 series is an ideal choice for customers who pay close attention to product size, efficiency and cost. Through insights into industry trends and in-depth understanding of the market, MORNSUN is committed to technological innovation, product upgrades and the best customers experience. Adhering to the principle of customer first, MORNSUN will develop more new products with unrivaled quality to meet more industry applications and customers' increasingly high requirements.

Features:

1. 86% dimensions reduction, 63% layout space-saving, 3.1mm height
2. Micro-size, SMD package, available for SMD manufacturing processes
3. Meets AEC-Q100 requirements
4. Operating temperature range: -40℃ to 105℃
5. ESD meets ±6KV(Contact)
6. Continuous short circuit protection

Researches found that many netizens have the stereotype that "animals being cloned generally have a shorter life span". 

Is the life span of cloned animals shorter than normal?

A short answer is, the life span of cloned animals is normal. 

Let us explain to you why the life span of genetically cloned animals is normal.

A common misunderstanding about the technology is: Animal cloning technology is the perfect replication of genes. It can also perfectly replicate telomeres that have shortened a certain length. For example, to clone a 10-year-old kitten, the telomere length of its somatic cell has been shortened by 10 years. To clone a kitten with this somatic cell, the telomere length has also been shortened by 10 years, which is equivalent to the age of 10 at birth, so the life span is only a few years, and it is bound to be premature.

But is this "reasonable" statement true?

As for the description of "telomere", there is no mistake. In fact, its mistake lies in the incomplete understanding of "cloning technology", which is a simple process of "copy-paste". It ignores the complex physiological processes involved in cloning technology.

Here, we would like to introduce a professional term "reprogramming".

Reprogramming refers to the process in which differentiated cells revert to totipotency without changing gene sequence. This process exists in the development of fertilized eggs to embryos, and in the development of cloned reconstructed embryos.

Most importantly, reprogramming restores the telomeres of embryonic cells to their original level!

Imagine a couple that has a child when they are 27 years old, their sperm and oocyte are both "27 years old". Why is the child born "0 years old"? It is because of the reprogramming process when the fertilized egg develops to the embryo that the telomeres are restored to the original level and back to the "0-year-old"!

During a pet cloning process, the somatic cells of the cloned body are injected into the enucleated oocytes. In the process of forming the reconstructed embryo, the cells are also reprogrammed. In this way, the telomeres of the cells are restored to the original level. Newly cloned animals are also at the "0-year-old" state!

Therefore, from the perspective of scientific theory, we have proven that the life span of cloned animals is normal.

Misunderstanding 2

At this time, it must be asked again: Dolly, the first animal that was cloned, only lived less than 7 years old, suffered from serious arthritis, pneumonia and other diseases, and had to be euthanized. Isn't it proof that genetically cloned animals have premature aging and abnormal life span?

However, when Dolly was 2 years old, the Japanese cloned twins "Noto" and "Gaho" were born. In May 2018, the 19-year-old "Noto" died, and "Gaho" has survived to this day. The natural life span of the cattle was about 20 years, so the life span of the cloned twins was normal.

Kumlina, a cloned mouse born in 2000, survived for two years and seven months, with a normal life span of about two years.

In June 2000, Yang Yang, a cloned sheep developed by Professor Zhang Yong of Northwest Agricultural and Forestry University of science and technology, was born and died in 2016 at the age of 16, even longer than most of the sheep.

Therefore, it is proven that the life span of genetically cloned animals is normal from the perspective of scientific theory and practical examples.

Up to today, cloning technology has developed for more than 20 years. Sinogene, asan industry-leading pet cloning company, has sufficient experience in cloning experiments and skilled operators. Sinogene Biotechnology ensures that the cloned animals from Sinogene are healthy and will have a normal life span.

Bridesmaid dress is also a very challenging thing for brides and their girlfriends. In fact, the bridesmaid dress can be beautiful and refined without stealing the bride's limelight. Choosing the most suitable dress for sisters with heart will make the wedding scene very effective.

Do bridesmaids have to dress exactly the same?

The bridesmaid dress of the same color and style is easy for the bride to buy. It is harmonious enough. But the uniform style of bridesmaid dress is the same at first sight. We have bright purple bridesmaid dresses, champagne color bridesmaid dresses, mermaid style bridesmaid dresses, etc. for sale.

1.Make patterns at the neckline

It is also beautiful to change the neckline, wipe the chest, hang the neck, slant the shoulder, drop the shoulder and so on. Fat girls wear shoulder style, and thin girls wear breast style. Everyone has her own personality.

2. The same color system can also be unified.

Is this scene a color system with a depth of light beautiful? But it's better to choose the color with higher gray level, so it will look more advanced.

3. Set a dress code

In fact, you can also specify a dress code to allow bridesmaids to choose their own dresses, including color and style. All you need to do is to ensure overall harmony.

It's not easy to be a bridesmaid for girlfriends. Apart from bridesmaid etiquette work, the most important thing is to choose bridesmaid dress. Bridesmaid dress, as an important and glorious highlight, will add a lot of points to the wedding. First of all, let's share the three principles of bridesmaids for good girlfriends.

First rule: adult prom dresses should not be too flashy

If there is no uniform bridesmaid dress in the bridesmaid's group, then the choice of dress should be uniform in style, such as crystal diamonds or any designs and patterns? Don't be too simple or gorgeous in a group of bridesmaids. Try to consult with the girlfriends of the bridesmaid group and keep the style of bridesmaids' clothes in harmony.

Second rule: skillfully grasp the dew degree of short dress

Bridesmaids are responsible for quite important work in wedding occasions. Dresses need to be comfortable and flexible enough. If you choose a short dress as bridesmaid dress, you must not choose style that is too short. The appropriate dress length not only respects the protagonists, but also is flexible and comfortable in activities.

The third rule: Bridesmaid dress selection should pay attention to the scene atmosphere

If the wedding is held in a luxury hotel, and the new couple is a more mature temperament, the best choice of dress is long and dignified, and silk and satin are good choices. If the new couple is young and lively, and the wedding scene is relaxed and romantic outdoor, short gauze dress skirt is the most appropriate choice.

Onemore couture provides convertible bridesmaid dress, biscotti bridesmaid dresses and so on.

In the process of using CNC Router machine to process and produce, there will often be the situations like cutter breakage and cutter running. Why do cutter breakage and cutter running occur so often? We make a simple analysis from the aspects of cutter itself, processing materials and machine tools of  CNC router machine .
 
Causes of cutter breakage in CNC Router:
1. The strength and hardness of the CNC router machine are not enough, which is mainly related to the material and geometric angle of the tool.
2.The tool sharpness is insufficient, the main reason is that the tool is not grinded well.
3.If the extended length of the tool is too long, it will easily break the tool.
4. The hardness of the processed material is too high or there are impurities in the processed material.
5. Slow motor speed of the spindle of  CNC cutting machine   will cause tool breakage. This is because the slow speed will cause each gear to strain more each time it rotates, thus increasing the cutting force, resulting in a broken cutter.
 
Processing methods:
1. When you are carving hard materials, different carving parameters and cutting tools should be set for CNC machine.
2. Choose appropriate lubricant to lubricate CNC router machine.
 
Reasons for running cutter:
1. No ground wire was installed for router machine, and static electricity appeared, which resulted in running cutter and dislocation.
2.The printer parameters in the software do not match those of the engraving machine.
 
Processing methods:
1. Install grounding wire for CNC machine
2.Reset the parameters.
 
To know more information about cnc router machine, please visit our website. Blue Elephant CNC is a professional cnc machine manufacturer and cnc machine supplier. Inquires are welcomed!