查询词典 mechanical engineering

School of Mechanical Engineering and Automation, Beijing University of Aeronautic and Astronautic, Beijing 100083

北京航空航天大学机械工程与自动化学院，北京 100083

School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

北京航空航天大学机械工程及自动化学院，北京 100083； 2。北京邮电大学自动化学院，北京 100876

After introducing basic theory of low speed and high torque drive system, theory analysis method and engineering practical technique of electronic-electric-mechanic integrated gearless drive system has been discussed from three basic subjects of the micro-electronics and power electronics, electric machines and mechanical engineering separately.

在介绍了低速大转矩传动系统的理论基础之后，分别从微电子和电力电子、电机工程、机械工程等三个基本学科阐述了电子-电气-机械一体化无齿轮传动系统的理论分析方法和工程实用技术。

It can effectively describe the memory and transmissibility of many kinds of material,and plays an increasingly important role in physics,mathematics, mechanical engineering,biology,electrical engineering,control theory,finance and other fields.

分数阶微分方程的特点是含有非整数阶导数，能非常有效的描述各种各样的物质的记忆和遗传性质，在物理，数学，机械工程，生物，电子工程，控制理论和金融等领域发挥越来越重要的作用。

The theory and method is researched in this course for protracting mechanical engineering drawing with projection and seeking the space geometry problem. It is a compulsory technology foundation course for engineering undergraduate student , and also is the advance class of computer plotting base.

本课程是一门研究用投影法绘制机械工程图样和求解空间几何问题的理论和方法的课程，是工程类本科生的必修的技术基础课程，是《计算机绘图基础》的先修课。

Until July 2008 all mechanical engineering designs as well as driving gear engineering activities are executed outside China.

截止2008年7月，所有机械工程及驱动装置的设计均在国外完成。

University degree in mechanical engineering or heat engineering, 2 years work experience in test lab, good skills in English and statistics.

本科以上学历，机械工程或热能工程专业，2年以上测试经验，良好的英语沟通能力和数据分析能力。

Different industries use a different drawing scale such as mechanical engineering are commonly used in 1: 1 ratio, 1: 2, 1: 5, 1: 10; construction engineering firm in proportion to larger, is available at 1: 10 to 1: 100, or even larger.

不同行业使用不同的绘图比例如机械工程中常用的比例有1：1、1：2、1：5、1：10等；建筑工程中常使用的比例大一些，可从1：10到1：100，甚至更大。

As a result of the increasing computerisation of our equipment, we are currently specifically looking for candidates with a demonstrable affinity with electrical engineering, control techniques and mechanical engineering.

鉴于本公司设备自动化程度的不断提高，我们目前特别诚聘具有电气工程，控制技术和机械工程方面相关背景的人才。

Virtual Reality Simulated of Complexity System in Virtual Manufacturing ZON G Shi2zeng ,XU Jian2cheng (Dean's Office School of Mechanical Engineering ,NU ST ,J S Nanjing 210094 ,China) Abstract :Thispaper int roduces t he idea on modeling and simulation of complexi system in virt ual manufact ur2 ing by use of V RML node ,t hengives explanation about t he realizing met hod in engineering illust ration.

虚拟制造中的复杂系统虚拟现实仿真宗士增，徐建成(南京理工大学，江苏南京210094)摘要：本文利用虚拟现实建模语言V RML节点技术对虚拟制造中的复杂系统的建模和仿真，提出了一种新的思路，并结合工程实例说明了复杂系统虚拟现实仿真的实现方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。