运动

This method undertakes comparative getting the area between the spare parts to equation of geometry of the face in model of CAD of different spare parts above all - surface contact relation and type, use amount coming back theory general face - the face expresses to be helix; relative to instantaneous motion next, the helix that goes up to many surface contact undertakes making operation,; of helix of the motion when making the opposite very short time between the spare parts is final, according to the spare parts abut concern plan and abut spare parts move relatively helix, undertook an analysis to assembling instantaneous of whole of the spare parts in the model to concern with drive movably, give out not between the method of calculation of helix of opposite instantaneous motion between photograph adjacent spare parts and them but the judgement method of drive sex.

该方法首先对不同零件CAD模型中面几何方程进行比较得到零件之间的面-面接触关系和类型，并应用旋量理论将面-面相对瞬时运动表示为螺旋；然后，对多个面接触上的螺旋进行交运算，生成零件之间的相对瞬时运动螺旋；最后，根据零件邻接关系图和邻接零件相对运动螺旋，对装配模型中零件整体瞬时可动性和驱动关系进行了分析，给出不相邻零件之间的相对瞬时运动螺旋计算方法和它们之间可驱动性的判定方法。

Forty Wistar neonate rats of 3 days old were subjected to neurotomy of right sciatic nerve, and then randomly divided into 4 groups with 10 animals in each group.

出生3d Wistar乳鼠40只，行右侧坐骨神经切断术，按随机数字表法分为肢芽提取液非运动组、肢芽提取液运动组、生理盐水非运动组、生理盐水运动组，每组10只。

The subject aesthesia of movement in erhu playing is an essential skill of noetic in performance. As a kind of music understanding activity, the subject aesthesia of movement in erhu playing not only had the some features with the other movement, but also possessed its individual characteristics.

内容提要：二胡演奏中的主体运动知觉是二胡演奏心智技能中最基本的一种心理能力，二胡演奏中的主体运动知觉作为一种音乐认识活动，与其它运动中的主体运动知觉既有相同之处，又有自身的特点。

In this dissertation,the higher order rigid-flexible coupling dynamic model,which isdifferent from the structural dynamics model in the non-inertial reference frame withlarge overall motions known,which takes the coupling between large overall motionsand deformation motion into account with large overall motions being free,and ofcourse which is more accurate than the zero order model,is established for the first time,based on mechanical principles.

本文从力学基本原理出发，针对大范围运动为自由的刚-柔耦合系统，首次建立了较零次近似更精确的高次耦合动力学模型，与大范围运动为已知的非惯性系下的耦合动力学模型不同，进一步考虑了大范围运动和变形运动的相互耦合作用。

Some topics for future research, such as nonlinear dynamical behavior of moving strings, vibration of moving viscoelastic strings, control of hybrid systems containing moving strings and control of nonlinear oscillations of moving strings, are suggested.

最后指出该研究方向今后需要研究的若干重要问题，包括运动弦线的非线性动力学行为、黏弹性运动弦线的振动、含运动弦线的混杂系统的控制和轴向运动弦线非线性振动的控制。

Company is active in multiple sporting goods categories such as, sportswear, outerwear , gear and accessories.

公司经营一系列运动产品，例如运动服装，运动外套，运动保护用具及配件等。

We continue our series on learning disabilities with a look this week at a condition called dyspraxia. Dyspraxia is a movement disorder. The World Health Organization says about six percent of children show some sign of it.

我们继续我们一系列的学习障碍报道，今个星期会介绍运动困难症，运动困难症是运动方面的紊乱，世界卫生组织说大约6%的孩子显示出了一些运动标志。

In conclusion, we find that the speed of light in a vacuum has a constant value regardless of the movement of the observer (our observations from the moving Earth), or the movement of the source of light (our observations of light emitted from the moving pion).

在这个结论中，我们发现真空中的光速有着恒定值，不管观察者的如何运动（我们的观察是在运动的地球上），也不管光源如何运动（我们观察的光由运动的介子发出）。

So the movement of wafer is consisted of planetary motion and spin motion.

使晶片的运动是行星运动和自转运动的合成运动。

It is also expected that the thesis can provides reference for polestar of Chinese basketball, perfect Chinese basketball fundamental theory, accelerate the professionalization course of Chinese basketball, and promote the innovation of basketball theory, skills and tactics.

希冀为完善现阶段我国篮球运动指导思想提供参考；为篮球运动基本理论的繁荣、成熟进行理论上的争鸣；加速我国篮球运动职业化发展进程，推动篮球运动理论以及技战术的创新。

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。