被动运动

Due to the existence of redundantly actuated system of active suspension rovers,the control system is more complex.

主动悬架星球车比被动悬架星球车有更好的环境适应性和运动能力。

At First, new individual robot\'s attraction/repulsion environment model and relative movement model have been designed.

本文首先提出了用于群体机器人被动聚集的新的群体中机器人个体吸引／排斥环境模型和相应的运动模型。

The main contents of this paper is used in college to learn the theory of the mechanics, control theory, mechanical design and computer programming technology, and mechanical theory to simulation, including through the establishment of two parts, kinematics and dynamics of the theoretical models (including Straight leg with the knee model and the model), the use of simulation software to achieve the whole process of Walkabout sports simulation, and to study the mass center position, slope angle and other parameters of walking gait characteristics of the device, and to find the law of passive walking, in order to further less energy-consuming research to lay the foundation of the robot.

本文的主要内容就是运用在大学期间所学到的理论力学、控制理论、机械设计以及计算机编程技术，进行理论推导和力学仿真，通过建立包括运动学和动力学两部分的理论模型的（包括直腿模型和带膝关节模型），利用仿真软件实现行走器整个过程的运动仿真，并研究质心位置、斜面倾角等参数对行走器步态特征的影响，从而找出被动行走的规律，为进一步研究耗能少的机器人奠定基础。这一段翻译成英文拜托别用在线翻译那种很多都是错的

Methods: We used pockets of water compres sing rabbit infrapatellar fat pad, the pressure in pockets of water remaining 33 0-340 mmHg, accompanied knee joint passive flexion and extension 2 hours every day, 7 days later, injected 0.9% NaCl 0.5ml on control and injury gruop, extra cted joint flushing fluid, and the fluids were measured by radiommunoassay.

应用水囊压迫兔膑下脂肪垫，水囊内压力保持330 ～340mmHg，配合膝关节被动屈伸运动，每天2h，压迫7d后，于对照组与损伤组注入0.5ml 生理盐水，抽取关节冲洗液，对观察指标进行放射免疫测定。

The Optimal control of the under actuated redundant robots is studied in the paper.

研究了具有多个被动关节的欠驱动冗余机器人的运动优化控制问题。

The low-power CX93510 encoder allows video streams to be captured and recorded simultaneously, and is targeted at products including motion sensors with low-cost passive infrared technology, intercoms, baby monitors, and IP network cameras.

该低功率CX93510编码器可同时完成视频流的抓取和记录，主要用于低成本的被动红外运动传感器、内部通话系统、婴儿监视系统和IP网络摄像机。

Comprehensive rehabilitative training was essential to maximum recovery of knee joint function including various agonistic muscle training plus extending and flexing power of knee joint; continuous passive training of motion of knee joint in early period plus motion of joint; proprioceptive sensation training in amelioration of motor controllability, postural rectification and balance-keep capability and gait training in correction of abnormal gait.

为最大限度的恢复膝关节功能，综合的康复训练必不可少：包括各种主动肌力训练增加膝关节伸、屈肌力；早期持续被动的膝关节活动度训练增加关节活动度；本体感觉训练改善膝关节的运动控制能力、姿势校正及平衡维持能力；行走步态训练矫正异常行走步态。

Keep favourable sitting and lying posture, avoids the long time being in the sagging position, Stretch thoroughly articular capsule and muscle tendon surrounding arthrosis from shoulder orderly to elbow、wrist joint and each fingerweb. Attent to match external rotation when shoulder joint were abducting.

同时加强患侧上肢无痛范围的被动和主动运动，保持良好的坐卧姿势，避免长时间手处于下垂位，依次从患侧肩，肘，腕关节至掌指，指间各关节，使关节囊和关节周围肌腱充分伸展。

Mid-tarsal and subtalar movements can also be assessed passively.

跗中关节和距下关节运动也可被动检查。

Based on probability theory, a method for describing and calculating the collision probability between rendezvous and docking vehicle and debris is presented, and the method involves quantitatively analyzing the collision probability using quasi maximum instantaneous collision probability and total collision probability. The method calculating the indexes is developed, and the input required to perform a calculation includes the respective state vectors, position error covariance matrices and physical sizes of objects involved.(3) Two methods to analyze relative trajectory safety between chaser and target are developed, which are 3-sigma ellipsoid based methodology and collision probability based methodology.

1分析了交会对接各阶段面临的主要轨迹安全威胁，阐述了被动和主动安全策略、目标器的交会对接控制区域等保证交会安全的措施；(2)基于概率思想发展了线性和非线性运动情况下飞行器与空间碎片的碰撞判断方法，提出采用总碰撞概率和拟最大瞬时碰撞概率来综合描述飞行器与空间碎片的碰撞危险程度，推导了通过飞行器和空间碎片各自的状态矢量、位置误差协方差矩阵以及形状尺寸来计算碰撞概率的公式；(3)提出了两种分析追踪器和目标器之间相对轨迹安全的新方法：基于3σ椭球的轨迹安全分析方法和基于碰撞概率的轨迹安全分析方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。