技术学院

The ultimate intention of this researching task is to improve the effect and quality of teaching Calculous in vocational and technical institutes.

课题研究的最终目的是为了改善微积分的教学效果，提高职业技术学院微积分的教学质量。

The teaching of Calculous in vocational and technical institutes includes the reformations of teaching materials, means and techniques.

职业技术学院微积分教学改革包括教材的改革、教学方法和教学手段的改革。

Learn ST MURATA, TDK, CAXON, such as the company's electronic components, have a certain background of engineering work Education 2003/09 to 2006/07 studied at the School of Mechanical and Electronic Mianyang Vocational and Technical College In this profession, the main opening, and mechanical drawing, mechanical manufacturing base, PRO / E CAD CNC programming, and other courses

了解ST MURATA，TDK ，CAXON，等公司的电子元器件，有一定的工程工作背景教育背景 2003/09至2006/07就读于绵阳职业技术学院机械电子大专在本专业中，主要开设了，机械制图，机械制造基础，PRO/E CAD CNC编程，等课程

Changsha Environmental Protection Vocational Technical College, Changsha 410004, Hu'nan, China Abstract: Celastrus angulatus is an insecticidal plant distributed widely across China.

长沙环境保护职业技术学院，湖南长沙 410004 摘要：卫矛科植物苦皮藤Celastrus angulatus Max。

Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China

中国地质大学地球物理与信息技术学院北京 100083

We organized and identified the specimens which collected in the insects specimens laboratory of life science and technology department of Xinjiang university, from almost everywhere of Xinjiang with combination of the conventional methods and the electroscopic scanning technique.

本文采用常规鉴定方法与雄性外生殖器解剖相结合，辅以扫描电镜观察，对收藏于新疆大学生命科学与技术学院昆虫室20年来积累的标本及三年在校期间系统地采集于全疆各地的拟步甲类标本进行了整理与鉴定，结合野外考察及重要类群的生物学研究，研究其区系成份，并对其区系特征及地理分布状况进行了系统的分析，主要研究成果如下：1）初步查明新疆拟步甲科昆虫共计266种，分隶于23族72属，其中35种为中国新记录种，3种为拟步甲类新种，作新种记述，并附图片；在研究过程中初步探讨了拟步甲的中文命名问题； 2）新疆拟步甲种类繁多，其区系成分分析显示，除12种为广布种以外，共有6种区系成分，其中中亚细亚种为最多，有87种，占已种的32.7﹪；其次依次为中央亚细亚种和特有种，分别为81种和65种，各占已知种类的30.5﹪和24.4﹪；泛古北种12种，占4.5﹪；欧洲西伯利亚种7种，占2.6﹪；欧洲中亚种最少，仅有2种，占0.75﹪，并根据新疆拟步甲科昆虫区系成分分析了其起源问题； 3）新疆拟步甲科昆虫的地理分布表明，分布于准噶尔盆地的种类最为丰富，计161种，占新疆已知种的60.5﹪；其次是塔里木盆地92种，占已知种的34.6﹪；东疆诸盆地63种，占23.7﹪；伊犁谷地56种，占21.1﹪；在三大山系中，天山山系的拟步甲种类最多，为54种，占20.3﹪；阿尔泰山山系28种，占10.5﹪；昆仑山山系13种，占4.9﹪。

In this research,taking the practical teaching company mode of Xingtai Polytechnic College garmenture major as a practical research carrier,the author systemetically studies the designing project of practical teaching company model in higher vocational garmenture major by work-oriented and practical task-carried.

本研究以邢台职业技术学院服装专业实践教学公司模式运作为实践研究载体，系统研究了以工作过程为导向以实际任务为载体的高职服装专业实践教学公司模式的设计方案。

Taking the structure of the gymnasium of Yellow River Hydrotechnical Vocational Institute as an example,this paper analyzes large-span arch-supported membrane structure using nonlinear finite element method and approaches to the characteristics of stressing and deformation of this kind of structure.

本文以黄河水利职业技术学院风雨球场拱支索膜屋盖为工程案例，采用非线性有限元法，对大跨空间拱支索膜结构体系进行了结构分析，探讨了拱-膜组合结构的受力和变形规律，检验了初步阶段膜找形结果的可靠性，为同类结构的工程设计提供经验积累。

AIM:To investigate the effects of goat placenta immunoregulating factor on the expression of costimulatory molecules lineaged T cells in BALB/c mice.

1西南大学生物技术学院，重庆 400715；第三军医大学基础医学部 2全军免疫学研究所，3动物学教研室，重庆 400038

What is the difference between Universities and Polytechnics and Institutes of Technology?

什么是大学及理工学院和技术学院的区别？

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐