Because optics to reflect the body on the biological activity, the toxicity and metabolism mechanism differ from, therefore to reflects body's preparation great importance But the chiral Alpha - benzene ethylamine is the preparation to reflects one of solely body's important intermediates, it both may make the racemic modification the chiral resolution reagent, and may make the chiral raw material which is asymmetrical synthesizes, therefore its preparation and the analysis have the important This article used the tartaric acid and the cinnamic acid has conducted the resolution research separately to this article first obtains from the racemization Alpha - benzene ethylamine's preparation, responded through Liu Carter, takes Alpha - the benzene ethylamine using the ammonium formiate and the hypnone mix add-on produce by In the experiment the temperature control tests the successful or not key, must the control response temperature in 180℃-185℃ This experiment passes through is defeated many times, succeeded the system to take Alpha - the benzene ethylamine, the production rate is 9% In the resolution experiment, I have selected the laboratory commonly used chemistry resolution law, the choice resolution medicinal preparation for the tartaric acid and the cinnamic acid, and has carried on the comparison to two kind of resolution medicinal preparation's resolution effect, after artificial factors, may determine, in the laboratory, prepares the few optical activity Alpha - benzene ethylamine using the cinnamic acid the experiment in the operation and the synthesis effect, is friends with one compared to the tartaric acid resolution In the tartaric acid resolution experiment the system results in S-(-)--The benzene ethylamine optical rotation for α25D=2, density d=0676g/ml, [Alpha] D25=75, the optical activity purity is 22%, in the cinnamic acid resolution experiment, R-α - the benzene ethylamine and S-α - the benzene ethylamine's optical activity purity respectively is 1% and 5% Moreover in the experiment, I revised in the experiment book to test some unreasonable places about this, for example after the hypnone and the ammonium formiate responded, must use the laundering mixture, returned to the reaction bulb but actually the lower level organic matter, but the water level used the chloroform extract 2 times, then returned to the extracted liquid the reaction bulb to carry on but actually the distillation, however distilled in the actual operation is very actually difficult to carry on, because the chloroform boiling point was very low (7℃) If temperature control not, when easily evaporation the reactant, is quite difficult in the Moreover the chloroform toxicity is quite big, therefore, selected the boiling point in here me to be relatively high moreover the toxic relatively low toluene to take the extracting agent (8℃) In the experiment reduced the operation
The article elaborates the Chinese and Westem-style clothes’ features,elements,cultural backgroud,And it explores
[the] at present, our country of accounting information distortion, the more exposure to the distortion of accounting information has seriously affected our normal economic order and economic This paper focuses on the reason of the distortion of accounting information as the objective and subjective aspect, this paper analyzed the reasons in further puts forward some measures to solve the accounting information distortion and [key] enterprise accounting, distortion, causes and countermeasures
[summary] At present, our accounting information exposed the problem, more in information has been seriously affected our normal economic order and economic this article mainly from the account information of the reasons for making the subjective and objective approach in the analysis of the reasons for further raised some solution to the information of the measures and [the key words] fathering accounting information distort, improving accounting information quality , reason and countermeasures
Cross-cultural communication refers to the different cultural backgrounds of communication between individuals, that is, people from different cultural backgrounds of the interaction between what In recent years, it is caused most people's In China, the language teachers to show great interest, reflecting the changes of the times and demands, has attracted people from the perspective of cross-cultural education of foreign language teaching in-depth Cross-cultural communication on the basic purpose of the First, the training of people with different cultural understanding of the positive Culture is a difference, found each other through the different points, which in turn deepen their understanding of our own cultural understanding, so as to achieve an objective grasp their cultural Found differences in the process, we should pay attention to a lot in common can not be Second, cross-cultural training contact Initial contact with different cultures, they will be culture shock (Cultule shock), resulting in some not For communication to continue, must seek to mitigate impact, improve Third, cultivate cross-cultural communication With the further expansion of opening up, go out of the country or remain in the country to participate in cross-cultural communication more and more people, they need to learn, master and the people of different cultures deal with the practical Cross-cultural communication on the practical significance is greater than the theoretical Cross-cultural communication on the basic contents of the First, the world outlook and values of the second, the speech act of cultural characteristics of the third, non-verbal communication of The so-called world view, is that people deal with the fundamental view of the Only the relationship between man and nature, East and West have very different Western culture that people should be masters of nature, is the conquest of natural objects, mankind can continuously improve the use of science and technology to transform nature, to overcome nature, are things of the In response, the Oriental culture that man and nature is a kind of coordination between man and nature is closely related, not transform human nature, but adapt to nature, the conditions for the use of natural human The so-called values, judgement is good or bad, right and wrong standard, it will lead to the actions of a certain Accordingly, posed on the values of culture and social structure of the For part of a culture of the people, what good behavior, not what acts are subject to the domination of the Values is an abstract concept, it is difficult for people to grasp it, but by language or language patterns of behaviour can often peep out some kind of cultural In the course of cross-cultural communication, hidden deep in the culture, values can not be avoided, it is precisely through the different values of understanding, to deepen their understanding of cross-cultural communication and This is because, in the course of cross-cultural communication problems, they are different values when the confrontation On the language of cultural identity, which is cross-cultural communication in another important Culture has a distinct personality, different cultures will naturally have differences, cultural differences reflected in the language, the language has become the Language is a product of culture, the culture is a form of expression, the use of certain language in the culture follow the In other words, the culture of decision thinking, decision language means of We imagine the situation of foreigners learning Chinese B Foreigners to learn how to correctly use "I said that superficial, not to criticize the local correction" This kind of sentence, in addition to the knowledge of the language itself, must also Acquisition of China's social and cultural Do not need social, cultural background and knowledge to create sentences, almost all of the facts or the state of the For example: "I was a university student", "My family's great garden," and so on, these sentences to form in any language are However, there are many sentences over the past literal translation either could not or do not meet each other's social and cultural rules rather than be The last non-verbal communication of Non-verbal behavior and language behavior, because of cultural differences often given different In the course of cross-cultural communication, because of different cultures on non-verbal conduct of the different interpretations, often From the physical characteristics of people who wear costumes to the goods, from voice to the level of room furnishings, colors, from time to the concept of space concepts, these are non-verbal communication Japanese bow, embrace Europe and the United States the kiss, the Latin American people pay tribute to all the Tuomao show their cultural
The article elaborates the Chinese and Westem-style clothes’ features,elements,cultural backgroud,And it explores
clouds play an important role in the Consequently,some ideas occur to my mind:How the clouds come into being? What do their different colours and shapes predict? I am so glad that the Internet helped me to solve the problems The clouds are formed by some little water drops or ice crystals which we can’t easily see by our own eyes But they are not strong Because if they meet cold air,they will turn back to water drops or ice crystals and fall down to the And this is what we call rain or It’s said that different colours of clouds predict different weather Let me take the dark black ones for instance ,it means it will be rainy If you saw red clouds around the sun began to rise ,you woule had better not go It must be uwful weather The clouds of different shapes make us interested They also predict different weather Like the ones look like cottons,they means that you have to be with an umbrella when you leave your home Sorry,I always take the bad ones for example I think the steamed bread will have you feel That the shapes of clouds look like them shows a fine day Is it funny or ridiculous ?But evidence shows that they are true As a Chinese saying goes:”Seeing the clouds,you’ll know about the weather ” They’re signs of weather With the development of science and the change of scientific instrument , people can also use microscope to search tor the weather data But it’s disturbing to find the report made some mistakes It shows again that human can’t control nature So in order to live a safer life , it’s necessary to learn to know about the weather from the
我想武汉会计培训网上能给你最正确的答案
The article elaborates the Chinese and Westem-style clothes’ features,elements,cultural backgroud,And it explores
essay
gavin7991 - 举人 四级 说的很详细，但更加简洁明了的说法是：硕士论文用thesis， MA thesis (文学硕士论文），博士论文用dissertation, 学期论文或发表的文章可用paper，essay指篇幅较短小的文章，相当于作文类或散文类
“论文”一词的英文表达很多，通常因场合、用处不同而有不同的表达，下面罗列了几种，请楼主斟酌一下那一种是适合自己。*dissertation（博士学位）论文，（专题）论文，学术演讲：长而正式的论文，尤指大学里由博士学位攻读者所写的论文；学位论*disquisition专题论文；专题演讲，专题讨论：关于一个论题的正式讨论，常为书面形式*thesis命题论文：尤指出于获得学位的研究需要而改进原来观点以作为研究成果的论文*discourse （学术）讨论，研讨用的论文*paper 作业形式的，为达到某一目的或效果（如学位）而写的
找个英语好的妹子口述给她翻译，同时解决论文问题和对象问题。
“论文”一词的英文表达很多，通常因场合、用处不同而有不同的表达，下面罗列了几种，请楼主斟酌一下那一种是适合自己。*dissertation（博士学位）论文，（专题）论文，学术演讲：长而正式的论文，尤指大学里由博士学位攻读者所写的论文；学位论*disquisition专题论文；专题演讲，专题讨论：关于一个论题的正式讨论，常为书面形式*thesis命题论文：尤指出于获得学位的研究需要而改进原来观点以作为研究成果的论文*discourse （学术）讨论，研讨用的论文*paper 作业形式的，为达到某一目的或效果（如学位）而写的
gavin7991 - 举人 四级 说的很详细，但更加简洁明了的说法是：硕士论文用thesis， MA thesis (文学硕士论文），博士论文用dissertation, 学期论文或发表的文章可用paper，essay指篇幅较短小的文章，相当于作文类或散文类
不一定，如今大家最常用的是知网，大学本科论文、研究生论文和期刊论文均有相应的论文检测系统，知网收录的数据库十分庞大，已支持主流中英文及小语种的检测，突破了语言障碍。如果在正文中翻译或引用了外国文献，知网是会对其进行检测的。知网检测报告中有一个“跨语言检测”，如果你把一篇外文文献完全翻译过来放进自己的论文里，知网也能检测到，所以可以借鉴但不要直接抄袭如今大家最常用的是知网。大学本科论文、研究生论文和期刊论文均有相应的论文检测系统，知网收录的数据库十分庞大，已支持主流中英文及小语种的检测，突破了语言障碍。如果在正文中翻译或引用了外国文献，知网是会对其进行检测的。哪怕找中文论文，也不要随便看个合适的文章就写，国内学术体系的风格是天下文章一大抄，不太在乎出处和查重，但是海外的学术体系可不惯你这毛病。论文讲究原创性，不建议直接翻译他人成果的行为，英文论文固然难写，自己写成中文，翻译自己的文章，比翻译他人的成果要安全太多。英文论文的重复类型英文论文重复按照重复级别高低排序，主要包括想法重复、翻译式重复、改写式重复、伪装式重复和复制粘贴重复几种：
1你把pdf的文档转换成word格式的，然后全部选中一次性翻译。2要是在线转换行不通，你就用qq截图，然后里面有个识别文字的功能，识别完成以后就可以直接放入百度翻译。3你要是还嫌麻烦，如果这个pdf文档是各类文库里面的话，我可以直接下载txt格式的，然后直接翻译，如果不是各类文库的，你往各类文库里面提交一下，然后在下载。要下载的话私信我
我用的是WPS，不过WPS翻译要开会员，会员权限每个月能翻译50页，优点就是：翻译保留原版pdf的格式；翻译内容比较准确；pdf转换word不限次。建议你先把pdf转换成word，然后word整篇翻译就好了。
PDF文档整篇翻译的小方法
其实很多浏览器自带翻译功能，比如谷歌浏览器。只要点击网页右上角的「翻译此页」，立马就能得到中文页面~不过准确率比较低，我一般是不用的，我是直接找北京译顶科技帮忙翻译，比较省事。