在运动

Then by using homography relation, the prediction of the object position can be obtained on the image plane of the dynamic camera. Finally, after calculating the rotation angle of the dynamic camera plate, we can implement the servo control of the dynamic camera. We also discuss the technical problems of the error compensations of the system.

系统在静态摄像机的图像平面上建立目标的2D运动模型，采用卡尔曼滤波实现目标运动位置的预测，然后再利用单应性关系，得到在动态摄像机图像平面上对应目标的位置预测，计算动态摄像机平台所要旋转的角度，实现对该摄像机的运动控制，同时也讨论了系统的误差补偿等技术问题。

With the macro motion mode, the robot is a typical wheeled mobile robot and with the micro motion mode the robot is an inchworm robot.

机器人在宏运动状态下为典型的轮式机器人，在微运动状态下为尺蠖运动机器人。

Methods 80 osteoporosis patients were grouped in two. Group A-40 people, after taking "Leli" calcium one hour, were treated by PEMFs on L1-S1 and coxa one hour a day, 30 times in total during fifty days while went on healthy diet and the Kinesiatrics for six months. Group B-40 people were treated by "Leli" calcium one piece a day, 30 times in total, and the healthy diet and the Kinesiatrics for six months.

原发性骨质疏松症患者80例，随机分为A、B两组，A组40例在饮食调护和运动疗法基础上，每天在服用1粒"乐力"钙片1h后，L1-S1部及髋部接受"磁振热"机器治疗1h，共计30次，历时约50d，饮食调护和运动疗法持续6个月。B组40例每天服用1粒"乐力"钙片，共30天，同时进行饮食调护和运动疗法6个月。

By the analysis of dive and horizontal plane nonlinear model, the catastrophe model on de dive plane is deduced, and catastrophe stability is analysized. In the horizontal plane, simplified equation is gained by center manifold theory, then draws the conclusion that the stability of limit circle arises from critical point is relate to small difference of move point and critical point.

通过对潜艇垂直面和水平面非线性运动模型进行分析，导出垂直面运动的突变控制模型，并进行了突变稳定性分析；在水平面运动的非线性分析中，通过中心流形定理简化方程，得出临界点处极限环的稳定性与微差占的符号有关的结论，这样在无法或很难得到李亚普诺夫函数的情况下，可以通过这种方法判别临界点的稳定性。

This paper takes the students major in track and field specialty in the grade of 2003,Xinjiang Normal University as its research object,it separately carries on the teaching and training for the trainers on Javelin Skill by using the teaching methods of representation training and traditional training.

"表象训练是指在暗示语的指导下，在头脑中反复想象某种运动动作或运动情景，从而提高运动技能和情绪控制能力的方法，是教练员、运动员和体育运动心理学工作者运用得最为普遍的一种心理技能训练方法，被视为心理技能训练的核心环节。"

By using the theorem of moment of momentum with respect to the mass center, the ship motion is devided into translation and rotation respect to the ship mass center, and the six-degree-freedom nonlinear equation can be deduced based on the exactly analysing the force acting on the ship.

基於刚体运动学理论，将船舶在波浪中的运动分解为平动和绕质心的转动，在分析了船舶受力情况的基础上，运用质点系相对於质心的动量矩定理和Newton第二运动定律建立了船舶的六自由度运动的非线性藕合方程。

The first drive component (1) is movably embodied in the small electrical appliance such as to carry out an oscillating movement in counter-phase to the second drive component (2). The centres of gravity of the first drive component (1) and the second drive component (2), including components which are displaced with the first drive component (1) or the second drive component (2), move in a common line.

第一驱动组件(1)被可动地安装在小型电动器具中，使得它执行第二驱动组件(2)反相的振荡运动，且第一驱动组件(1)和第二驱动组件(2)包括与第一驱动组件(1或第二驱动组件(2)共同运动的那些部分的重心在一条公共直线上运动。

Upon to Ljapunov's concept of motion stability, the dynamic instability should be understood as the existence of at least one perturbed motion, which is initially in the small neighbourhood of the undisturbed motion and which starts at t =t〓, when is singular for the first time, depart monotonically from the neighbourhood, this phenomenon is proposed to be referred to as the quasi-bifurcation phenomenon.

按J〓运动稳定性概念，动力失稳应理解为在基本运动的小邻域内至少存在一种干扰运动会偏离基本运动并单调增长，偏离发生在时刻t=t〓，此时切线刚度矩阵奇异。这是所谓准分叉现象。

The conclusions include three mini topics: 1 we analyse why all factions of Kuomindang could take the same road in the movement; 2 we point out the elementary divergence of the ideas about Chineses Cultural Future between Kuomindang and the Communist Party of China; 3 we try to understand the historical inevitability of Kuomindang's defeat through the study of the movement's development.

结语部分有三项内容：一是分析国民党各派系为什么能在新生活运动问题上取得一致；二是指出国民党与中国共产党在中国文化出路问题上的根本分歧；三是论证怎样从新生活运动的兴衰看国民党反动统治灭亡的历史必然性。正文后附有参考文献和新生活运动大事年表。

The motion of the fluid flowing through a SKstatic mixer in laminar flow can be resolved into rotary motion and straightline motion, so we can respectively calculate the flow resistance of the two motions.

将流体在静态混合器中作的层流流动分解为直线运动和旋转运动，然后分别计算这两种运动在流管中的流体阻力，并将两者相加后得到SK型静态混合器中液体层流流动时流体阻力的计算式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。