运动

Amur tiger spent most time in moving, more time in rutting, copulating and other behaviors, and less time in resting.

雌虎在妊娠期较多的时间用于休息和运动，取食、站立、社会和其它行为的时间均较少；产仔期最多的时间用于休息，其次是运动，用于产仔和其它行为的时间较多，用于取食的时间最少；哺乳期最多的时间用于休息，其次是哺乳和运动，用于取食和其它行为的时间较少。

Dual-manipulator coordination motion planning based satellite attitude control and path optimization strategy and algorithms are proposed. According to the function of two manipulators, four kinds of coordination modes of stabilizing function, counterbalancing function, adjusting function and cooperative operation are defined. Common motion planning algorithm for the four kinds of coordination modes is proposed.

在讨论卫星姿态控制的重要性和实现方法的基础上，指出了通过机械臂运动进行卫星姿态控制的可行性及优越性，提出了基于双臂协调运动规划的机器人卫星姿态控制及路径优化的策略和算法，定义了稳定作用、平衡作用、调节作用和协同作业等四种双臂协调方式，并给出了四种协调方式下统一的运动规划算法。

This article is divided into seven sections: The first part deals with Martin Luther King Jr.'s experiences in his early years; the second with the Montgomery bus boycott led by King ,the action lasted one year and a few weeks and finally the city's buses were desegregated; the third with the Southern Christian Leadership Conference built by King and his other black leaders ,aiming at promoting the successful Montgomery action; the fourth with the letter from the Birmingham jail,this section fully demonstrated King's strong will and persistence for Black Civil Movement ;the fifth with Challenges of the final years,during which King had to meet the challenges from inside and outside for his business; the sixth with Posthumous reputation and legacy,this part records the reputation King owned after his death in honor of his outstanding contribution for Black Civil Movement and the controversy; the seventh with assessment,it mainly focuses on great influence King had on human being ,especially American politics and economics.

摘要这篇文章分为六个部分，第一部分介绍了马丁·路德·金早年的成长历程；第二部分记述了金投身民权事业，组织蒙哥马利罢乘运动，这场运动前后持续了一年零几个月，最后迫使法院判决该市在公交车上实施种族隔离的做法是非法的，活动取得成功；第三部分记述了金和其他黑人民权领导人建立南方基督教领导会议，以寻求蒙哥马利胜利后的进一步发展；第四部分记述了金被捕后，在伯明翰监狱仍坚持斗争，充分显示了他对黑人民权事业的坚定信念；第五部分记述了金在遇害的前几年，为了进一步发展他的事业，所面临的来自内外的挑战；第六部分记述了金死后，为了纪念其对民权运动作出的卓越贡献，各种殊荣纷至踏来，从而也引发了对金的争议；最后一部分探讨了金死后，对后世，尤其是对美国社会政治和经济的影响。

Understood feelingly, in the end, the great, disturbing truth that lies beneath the niceties of daily life: deep down, civics is an extreme sport; the ultimate, primordial and extremest sport of all.

最后，我们有了这样一个切身体会，说到底，人的尊严就是一场疯狂运动，是所有运动中最极端，最原始的运动。

Mieres, MD, director of nuclear cardiology at Northshore University Hospital in Manhasset, New York, and an assistant professor at New York University School of Medicine. She noted that women with heart disease are typically older and frailer than men."These women often have comorbities such as diabetes and arthritis that prevent them from staying on the treadmill for more than seven minutes," she told Medscape.

Mieres医师表示，运动间ECG只对能在脚踏运动器上持续7分钟的女性有效；Mieres医师指出，女性心脏病患者通常较男性虚弱，也较为年长，而这些女性患者通常并发一些其他的病症，如糖尿病及关节炎等；这些病变都会让她们无法在脚踏器上持续运动7分钟以上。

Mieres, MD, director of nuclear cardiology at Northshore University Hospital in Manhasset, New York, and an assistant professor at New York University School of Medicine. She noted that women with heart disease are typically older and frailer than men."These women often have comorbities such as diabetes and arthritis that prevent them from staying on the treadmill for more than seven minutes," she told Medscape.

Mieres医师表示，运动间ECG只对能在脚踏运动器上持续7分钟的女性有效；Mieres医师指出，女性心脏病患者通常较男性虚弱，也较为年长，而这些女性患者通常并发一些其它的病症，如糖尿病及关节炎等；这些病变都会让她们无法在脚踏器上持续运动7分钟以上。

Objective: This experimental study is based on earlier animal and clinical experiment, drawn thinkings of combinations with two methods and pursued a synthesis method of high-efficiency, cheap and convenient calcium and exercise treatment. We adopt taking natural-clam's casing powder and preconcereted-intensity excises to intervene shape of osteoporosis in gelded rats, than we compare the indexes such as the biomechanics indexes of the right femur and the third lumbar vertebrae, the weight and uterus quotiety of rats before the experiment to these indexes after the experiment. We hope to find better and suitable way to prevent and treat the postmenopausal osteoporosis and offer reference for clinic.

目的 本实验的主要目的是在前期动物实验的基础上，引入两种方式联合干预的思维，立足于探求既高效又经济、方便的补钙剂加上与运动疗法相联合的方式，对切除雌性大鼠卵巢而复制成的骨质疏松症模型进行服用天然贝类蛤蜊壳粉，同时施以预定强度的运动刺激的方法，再通过试验前后大鼠体重、子宫指数的变化及大鼠股骨和椎体生物力学指标的对比变化进行分析，以期探索出防治绝经后骨质疏松症的更好的、更适宜于大众的手段；并为天然钙剂和运动联合作用防治PMOP提供参考。

On the last dayof the 8th week of the training period, the exhausted time of both exercise exhaust group and drug-taken exhaust group should be recorded. Then, all of the objects are weighted, hocused by aether and taken the materials from some tissues.

训练至第八周最后1天，除对照力竭组和加药力竭组在力竭运动后记录力竭时间、称重外，其余三组即安静对照组、运动对照组和运动加药组大鼠称重后，用乙醚麻醉、取材。

We have developed many kinds of optical methods to measure the insect flight. For example, a beating force measurement method reduces the uncertainty caused by air turbulence; a flow measurement using a frame straddling technique decreases the interval between exposures of the flow;extracting the weak distorted fringes on the dragonfly wing by a correlation algorithm; measuring the camber deformation of a dragonfly wing using projected comb fringe without hypothesizing that the wing is a rigid plate. By measuring the beating force, wing kinematics and flow, simutantously, we can analyze the relationship among many flight parameters.

本研究针对昆虫运动的特点，研究开发了测量昆虫运动，特别是自由飞行昆虫运动的光学方法，包括：风洞中扇翅力的测量，解决高灵敏度光学测量的抗干扰问题；帧头帧尾流场测量方法，解决由CCD拍摄帧频导致的测量速度低的问题；调制相关算法，解决透明翅膀上散射光较弱问题；梳状条纹投影法，解决翅膀弓形变形测量问题，不需要以往的翅膀刚性平板或刚性条杆假设；多参数的综合测量，解决各参数间的相位匹配问题。

So, the authors simplified the motion of rockfall as equivalent frictional motion, and the imperilled area by rockfall was estimated.

将落石在坡面运动状态归结为跳跃、滚动和滑动，并以危岩起始运动速度作为初始速度，通过分段计算得到落石沿坡面的完整运动路径。

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。