查询词典 motion

We must use inertial component as feedback measuring sensor of velocity- stabilized loop to reduce regulation motion of carrier (such as plane, missile .etc) of photoelectric system carried by plane, and make a gyro stabilized control system.

中文摘要机载光电设备中必须采用惯性传感元件作为速率稳定回路的传感器，构成陀螺稳定控制系统，其目的是最大限度地降低载体的不规则运动对光电探测系统视轴的影响，本系统也毫无例外地采用惯性测速元件。

However, this increased range of motion in static positions does not carry-over to the dynamic range of movement associated with sport.

然而，被动拉伸的确增加了静态活动范围，却不意味着它能够获得人们通过正常运动拉伸获得的活性活动范围。

Uniform motion can, however, never be realized; a stone thrown from a tower, a cart pushed along a road can never move absolutely uniformly because we cannot eliminate the influence of external forces.

可是匀速直线运动是永远不能实现的，从塔上抛下石子，在平路上推动车子都决不能绝对匀速地运动，因为我们不能完全消除外力的影响。

The membrane isolation pumps is one kind of hydromass transportation hydraulic system,can reduce the cartage expense greatly,but indirectly brings the huge social efficiency,safe reliable,the work rate is high,may not stop nearly carries on the whole year to transport,does not have the material to lose nearly,the easy automatic control,to be advantageous for the maintenance management The hydraulic pressure diaphragm pump is one kind of fill domestic diaphragm pump which we develops in high-pressured,the small curr ent capacity pulp transportation aspect blank pumps plants,it and the common diaphragm pump main difference is:Has substituted for the crank connecting rod,the reduction gear using the hydraulic pump and so on aseries of equipments direct drive piston motion,this causes its structure is greatly the simplification,the cost drops greatly;When at the same time also requests the piston the commutation confidential assurance extremely accurately,but must realize this point theoretically and all has the very great difficulty in fact.

膜隔离泵就是一种浆体输送的液压系统，能大大降低运输费用，可间接带来巨大的社会效益，安全可靠，作业率高，几乎可不停地进行全年输送，几乎没有物料损耗，易于自动控制，便于维护管理。液压隔膜泵是我们开发的一种填补国内隔膜泵在高压、小流量矿浆输送方面空白的泵种，它与一般的主要区别是：利用液压泵取代了曲柄连杆、减速器等一系列装置直接驱动活塞运动，这使其结构大为简化，成本大大下降；但同时也要求活塞的换向时机要把握得非常准确，而要实现这一点理论上和实际上都存在很大难度。

The equation for robot system motion in the joint space can then be represented as Cartesian space coordinates based on the Jacobian matrix.

本研究利用图形化的建模方式来下达控制命令，来模拟机械手臂尾端定位之控制，进而运用在即时控制上。

The algorithm GS to solve the problem of inverse dynamics based on the optimal theory is proposed, by using the numerical methods of Gill and shooting target, the optimal joint driven torques are obtained With the smooth joint trajectory motion, a fast and stable inverse dynamics method is proposed, it provides a new effective way to control the flexible manipulator The trajectory planning in the joint space and Cartesian coordinates is especially discussed In terms of kinematics of space flexible link manipulators, a sequential integration method for inverse dynamic analysis of flexible manipulators is developed The concrete results of simulations tested and verified the validity of proposed methods, and some valuable conclusions are achieved.

提出了求解基于最优理论的柔性臂逆动力学问题的GS法(Gill—Shooting method)，得到了柔性臂关节的最优驱动力矩；提出了基于光滑关节运动轨迹的柔性臂逆动力学的快速稳定方法，为柔性臂控制提供了一条新的途径；探讨了关节空间和直角坐标空间柔性臂的轨迹规划问题；研究并完善了结合柔性臂运动学的顺序积分的逆动力学方法。通过具体实例的仿真研究，验证了所提出的柔性臂逆动力学方法的有效性，得出了一些很有价值的结论。

You can also raise the wrist so that the fingers actually bend backwards, as in the cartwheel motion (III.5.e).

你也可以升起手腕让手指根反曲起来弹，像车轮型(iii.5e)。

The opening themes show the height and depth of water with cascades, waves and fluid motion.

开始的主题是一连串上下起伏的波涛，显示出大浪和海水的动作。

But the death of the six workers in July 2005 set in motion the investigation that culminated in the public castigation of the provincial chief and the order to stop work on Xinfeng.

但2005年7月发生的一起造成6人死亡的事故导致中央对这个项目进行调查。中央做出了责令内蒙古省级领导人做出书面检查并停止新丰电厂施工建设的处理结果。

Calculation of pitch ing and heaving of a catamaran;3. The experimental methods and process are introduced in this paper for a catamaran rolling and pitch ing in regular waves, as well as the determination of some parameters of motion.

介绍双体船在规则波中的横摇和纵摇运动的试验方法和试验过程及运动参数的确定，主要研究了有无舭龙骨和重心高度变化对船舶运动性能的影响，并根据试验结果计算了在不规则波中的摇摆运动性能。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。