查询词典 cattle drive

The system of drive are all driven by stepping motors.the machine system design includes every free degrees,computation of drive and transmission system .the third and four degree of freedom are performed by the feed screw having the spline of ball bearing which is design specially for robot .with the textual study,it can be believe the user will have an overall understanding to the way of thinking and steps of the machine system.

在机械系统设计上，对每个自由度驱动、传动系统进行了计算与校核，其中第三四自由度有专为机器人设计的带滚珠花键的丝杠来实现。通过本文的学习，相信使用者会对它的机械系统设计的步骤和方法有一定的了解。关键词 SCARA机器人，谐波减速器，机械系统，丝杠

In recent years, with the piezoelectric ceramic driver in the field of precision measurement in the wider use of domestic and foreign scholars in the field of piezoelectric ceramic drive power to do a lot of work, all dedicated to the development of piezoelectric ceramic micro-displacement institutions drive Power.

近些年，随着压电陶瓷驱动器在精密测量领域中的广泛应用，国内外学者在压电陶瓷驱动电源领域做了大量工作，研制出各种专用于压电陶瓷微位移机构的驱动电源。

In the fire service, there are people who just drive fire apparatus and there are those who skillfully drive and safely operate fire apparatus...

在消防服务方面，有一些人只是驱动的消防器具，还有那些熟练地驾驶和安全地操作消防器具。。。

The tax revenue drive policy is remarkable to the folk human capital investment influence effect, in stimulated in the folk human capital investment to play the role which could not be substituted, therefore, established an entire set of perfect tax revenue drive policy.

税收激励政策对民间人力资本投资的影响效果显著，在刺激民间人力资本投资上起到了不可替代的作用，因此，我国要建立起一整套完善的税收激励政策。

Do not use the main computer to cushion the foot, if you want to kill your desktop computer, then bring it to drive cross-country drive, or carry it to mountain climbing,蹦迪, it would be faster; shock you too much this way smaller, longer than the accomplishments of the time.

不要拿电脑主机来垫脚，如果想要杀死你的台式计算机，那么开车带它去越野兜风，或是背着它去爬山、蹦迪，那样会更快一些；你的这种方法震动太小了，要比较长的时间才能出成绩。

Chapter 2, the structure of bilateral symmetrical drive parts having large feeding force is presented, the researches on the relation of feeding quantity with input power, invert efficiency, physical parameters, geometrical parameters, and environmental factors is made, and the response and nonlinear characteristic of the drive parts is analyzed.

第二章，首次提出双边对称驱动的具有大进给力的纳米级热驱动部件结构，研究驱动部件进给量与输入功率、转化效率、物理参数、几何参数，以及环境因素之间的关系，并且分析驱动部件的响应特性和非线性特性。

The varible of the response system is substituted with the variable of the drive system and the forcing synchronous components equal to zero so that the response system synchronizes with the drive system.

将驱动系统的变量替代响应系统的变量，使Lyapunov函数导数的强迫项变为0，响应系统与驱动系统达到同步。

In this paper, the basic principle of the conventional slip energy recovery induction motor drive is discussed. Two kinds of slip energy recovery induction motor driving systems with high factors are discussed, and the performance analysis of these methods is compared. On the basis of above, a new type of three-phase and four-line slip energy recovering drive is proposed.

本文首先从普通串调原理入手，简要分析了影响串调系统功率因数的主要因素；在对三相四线双晶闸管串级调速、新型GTO串级调速等几种高功率方案进行分析与比较的基础上，提出了一种新型三相四线制双IGBT串级调速控制方案。

Work-driven device drivers drive roller, drive roller and the conveyor belt through friction between the conveyor belt-driven operation, mounted on a conveyor belt materials with intermediate unloading and movement with sub

工作时驱动装置驱动传动滚筒，经过传动滚筒和输送带之间的摩擦力驱动输送带运行，物料装在输送带上和带中间卸载子一起运动

Gurney Paragon is strategically located along Penang's renowned promenade,Gurney Drive. It has the frontages of both Gurney Drive and Jalan Kelawai.

Gurney Paragon综合了商业与房屋之大型发展，它位于槟城著名的新关仔角，与加拉歪路之间。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。