Modern various machine and equipment are more than on the gear reducer, generally USES bearing hole processing, and currently 1ta series boring coordinates are in single points, so in mass production to ensure its hole spacing tolerance, and low fine molding machine is a special machine, when using a series of molding method. Once processed clamping workpiece, hole spacing in design, and when the machine has two of the coaxial when spindle box, while processing by rail, which not only ensures the transmission distance between accuracy, but also guarantee the hole, and greatly improve the coaxial tolerance of machining efficiency. Can realize automation, production line. It meets the modern production accuracy and paper introduced a series of molding machine structure, working principle and control method, and automatic assembly line control principle and realization : a large series boring
写论文摘要时以一般现在时为主。
介绍背景知识时，要用一般现在时，例如：
Speech recognition is the task of converting speech into text.
叙述研究现状时，也可以用一般现在时，例如：
This essay is to analyse how the era influences corporate cultures, and to give suggestions on the building of corporate cultures.
叙述研究结果时，大多数用一般过去时，例如：
Our text achieved the possibility above.
太难了，帮不了！在等等消息吧！
很多审稿人属于蹬鼻子上脸，你越表现的谦虚，卑微，比如你回复的时候说审稿人指出的都是对的，你全都是错的，全部都改了。这种情况下部分审稿人会觉得你好欺负，继续提一堆问题攻击你，你回复改完了之后还会继续干你。我早年被这么干过几次，折磨的我痛不欲生。找北京译顶科技，性价比高，我就是在那边做的。若是还有不明白可以统一去知道了解下
并不是所有刊物都会要求文章有英文版摘要的。论文发表要把摘要翻译成英文主要是便于文章的检索，同时也便于国际间的学术分享与交流。
大专毕业论文摘要都要英文的本科更是了 这个专业用语可以百度机器翻译 没有问题关键字也要翻译
摘要是需要的，其他部分不需要。
我们写毕业论文的时候是需要有英文摘要的。
这个不用全部翻译的，只要选择自己需要的内容翻译。 翻译的外文文献可以是一篇，也可以是两篇，但英文字符要求不少于2万。选定外文文献后先给指导老师看，得到老师的确认通过后方可翻译。 翻译的外文文献应主要选自学术期刊、学术会议的文章、有关著作及其他相关材料，应与毕业论文(设计)主题相关，并在中文译文首页用“脚注”形式注明原文作者及出处，外文原文后应附中文译文。 扩展资料 外文翻译需要注意的问题 1、外文文献的出处不要翻译成中文，且写在中文译文的右上角（不是放在页眉处）；会议要求：名称、地点、年份、卷（期），等?。 2、作者姓名以及作者的工作单位也不用必须翻译。 3、abstract翻译成“摘要”，不要翻译成“文章摘要”等其他词语。 4、Key?words翻译成“关键词”?。 5、introduction?翻译成“引言”(不是导言)。 6、注意排版格式，都是单排版，行距，字号小4号，等（按照格式要求）。 7、各节的标号I、II等可以直接使用，不要再翻译成“第一部分”“第二部分”，等。? 8、里面的图可以拷贝粘贴，但要将图标、横纵指标的英文标注翻译成中文。? 9、里面的公式、表不可以拷贝粘贴，要自己重新录入、重新画表格
大专毕业论文摘要都要英文的本科更是了 这个专业用语可以百度机器翻译 没有问题关键字也要翻译
我们写毕业论文的时候是需要有英文摘要的。
本科毕业论文需要英文摘要，一般中文与英文并存。
论文摘要是对论文的内容不加注释和评论的简短陈述，要求扼要地说明研究工作的目的、研究方法和最终结论等，重点是结论，是一篇具有独立性和完整性的短文，根据内容的不同，摘要可分为以下三大类：报道性摘要、指示性摘要和报道指示性摘要。
中文摘要一般不宜超过300字，外文摘要不宜超过250个实词。除了实在迫不得已，摘要中不用图、表、化学结构式、非公知公用的符号和术语。摘要可用另页置于题名页(页上无正文)之前，学术论文的摘要一般置于题名和作者之后，论文正文之前，与关键字置于上下。
扩展资料：
毕业论文撰写意义：
1、撰写毕业论文是检验学生在校学习成果的重要措施，也是提高教学质量的重要环节。大学生在毕业前都必须完成毕业论文的撰写任务。
申请学位必须提交相应的学位论文，经答辩通过后，方可取得学位。可以这么说，毕业论文是结束大学学习生活走向社会的一个中介和桥梁。毕业论文是大学生才华的第一次显露，是向祖国和人民所交的一份有分量的答卷，是投身社会主义现代化建设事业的报到书。
一篇毕业论文虽然不能全面地反映出一个人的才华，也不一定能对社会直接带来巨大的效益，对专业产生开拓性的影响。但是，实践证明，撰写毕业论文是提高教学质量的重要环节，是保证出好人才的重要措施。
2、通过撰写毕业论文，提高写作水平是干部队伍“四化”建设的需要。党中央要求，为了适应现代化建设的需要，领导班子成员应当逐步实现“革命化、年轻化、知识化、专业化”。这个“四化”的要求，也包含了对干部写作能力和写作水平的要求。
3、提高大学生的写作水平是社会主义物质文明和精神文明建设的需要。在新的历史时期，无论是提高全族的科学文化水平，掌握现代科技知识和科学管理方法，还是培养社会主义新人，都要求我们的干部具有较高的写作能力。
在经济建设中，作为领导人员和机关的办事人员，要写指示、通知、总结、调查报告等应用文；要写说明书、广告、解说词等说明文；还要写科学论文、经济评论等议论文。
在当今信息社会中，信息对于加快经济发展速度，取得良好的经济效益发挥着愈来愈大的作用。写作是以语言文字为信号，是传达信息的方式。信息的来源、信息的收集、信息的储存、整理、传播等等都离不开写作。
参考资料来源：百度百科——论文摘要
参考资料来源：百度百科——毕业论文
在2010版的word内就有这个功能。（选中要翻译的文字，点击鼠标右键弹出任务栏中就有“翻译”选项，点击“翻译”，选择英文翻译，再把光标置于要插入文本点点击插入就ok啦。另外还可以下载翻译小工具，直接进行翻译就搞定了。我帮你翻：The relationship between accounting regulation and tax law issues is a complex issue, market-oriented economic development in the course of the difference between the two will gradually have an adverse impact on economic development, how to better deal with the differences between the two has become China's economy reform process of the outstanding issues.。Differences in accounting standards and tax laws, and in the accounting and property tax measures taken by the different accounting and tax law, "the authenticity of the principle of" different, accounting "sound principle" and tax "payments to determine" the difference in accounting "importance of the principles "and tax" legal principle "and the accounting and tax 。differences on the" substance over form "understanding and implementation differen。Differences between accounting and tax accounting exist mainly due to the legislative goals and purposes of various tax, corporate accounting must adhere to the "accrual" basis, the enterprise must consider the International Accounting Standards, and economic globalization. Tax laws should be based on the provisions of this tax adjustmentces.
论文用到的专业性词汇比较多，很多时候在写英文的时候可能会感到困难，我用过的是这个，你看一下吧。
第一步，在首页三大板块中点击【文档翻译】。
第二步，点击【选择文件】，从电脑中选中文件（注意这篇文档里只放论文摘要部分），点击【打开】。
第三步，文件上传之后，看到翻译语种选择，设置为【简体中文】转换【英语】，点击右下角【立即翻译】。
第四步，等到翻译完成，屏幕上会跳出温馨提示，点击【查看文件】，就能找到保存在电脑上已经翻译成英文的论文摘要了。
In this paper, ordinary differential equations courses, to explore how to realize "high-early binding", and mathematics in secondary schools in the basis of ordinary differential equations, as well as ordinary differential equations of the guiding role of mathematics in secondary schools to do some discussion, for systems of ordinary differential equations of high under the mathematical point of view to provide some secondary words, Ordinary Differential Equations; School Mathematics; combination of high early
论文摘要是对论文的内容不加注释和评论的简短陈述，要求扼要地说明研究工作的目的、研究方法和最终结论等，重点是结论，是一篇具有独立性和完整性的短文，根据内容的不同，摘要可分为以下三大类：报道性摘要、指示性摘要和报道指示性摘要。
中文名
论文摘要
外文名
abstract
字 数
一般为正文字数10%左右
语 言
一般中文与英文并存
主要组成
目的 方法 结果 结论
或者像大家说的网上免费的翻译平台，搜狗翻译、谷歌翻译这些也可以，但是免费的机器翻译的结果目前来说准确率还不是很高，你的是学术论文，建议还是找人工翻译比较好，我论文翻译找的是北京译顶科技，那边都是人工翻译
In the knowledge economy era, knowledge becomes the most important factor of production; technology, patents, creative and other software products has become an important product form. Knowledge become the dominant consumer consumption; knowledge as factors of production and distribution. Possession of the degree of knowledge as the main basis for the allocation, with the knowledge, creative workers become the main employment; high-tech industry will become the pillar industry of the era of knowledge economy; innovation is the soul of the knowledge economy. Knowledge-based economy era is bound to have an enormous impact on international structure of international trade, the impact of commodity: In the knowledge economy era, the invisible trade will be the main content of international trade. Knowledge-based economy era, will make the world trade liberalization was accelerated. Integration of domestic and foreign markets, no longer be divided into domestic and foreign trade, market competition has become a global competition. The rapid development of regional blocs is a manifestation of the trend of trade words knowledge-based economy; international trade; impact; countermeasures
With the development of China's economy, the securities market plays a more and more important role. The securities market is generally composed of the bond market and the stock market, but the development make a spurt of progress in China's stock market, bond market, especially the development of corporate bond market lags behind, which seriously restrict the development of China's securities market, affect the financing efficiency of the whole society, can not fully play its effective role in resource allocation. Develop corporate bond market, not only can adjust the financing structure and financing of Chinese enterprises, but also to further improve China's capital market structure, therefore, is of great practical significance to develop and perfect the corporate bond market in china. Based on the analysis of the current situation of China's corporate bond market, find out the existing problems of China's corporate bond market and analyze the causes deeply, puts forward corresponding countermeasures to further promote the development of China's corporate bond market.
The book sticks to the West江惠东Dam Project Environmental Impact Assessment Report (Graduation Project version. Because of conditions, as a reference book compiled from large amounts of data, data used in monitoring non-author). Report on the use of the general pattern of the EIA report, based on general, regional overview of engineering analysis environment, the status quo of environmental quality monitoring and evaluation, environmental impact prediction and evaluation of pollutant control measures, site selection analysis of a reasonable, clean production and the total control analysis, public participation, environmental impact of economic profit and loss analysis, environmental management and monitoring and analysis, conclusions and recommendations prepared by the order of the preparation 。Listed by the EIA is based on the use of, in principle, the evaluation factors, work such as grading and evaluation criteria, introduced hydraulic engineering related to natural, social and ecological overview of the project carried out a detailed analysis. The state of the environment through the project's monitoring and evaluation, found that apart from the part of river basin water environment over some indicators, the work environment in the vicinity of the targets to achieve the basic requirements of relevant standards; through the forecast engineering environment, although some factors do not meet standards However, some measures taken to meet the basic requirements - this book lists some of the pollutants prevention and control to do the work of the spirit of the EIA, the book also had total control of cleaner production and analysis, public participation in the work of the projects carried out environmental impact analysis of economic profit and loss. Finally, the EIA and gives a summary of recommendations and concluded: "This project meets the overall river basin planning, site selection and reasonable efficiency is obvious that environmental damage is limited. So from the point of view of environmental protection, water conservancy江惠东West branch Project construction is feasible. "是否可以解决您的问题？