多关节的

The atlanto-axial joint disorder is a idiopathy that the micro-transposition from atlanto-axial joint to atlanto-occipital joint and the injury , strain and anaplasia of the peripheral issue leads to stoke, diziness, vomiting,etc. The old people happen frequantly, eapecially the workers hung the head do.

寰枢关节紊乱是以寰枢关节为中心，以寰枢关节及寰枕关节的微小错位及其周围组织的损伤、劳损、退行性改变等病变所产生以头痛、眩晕、恶心为主症的特发性病症，多发生于中老年人，尤其以低头位工作者为多。

With the method of psycholosical measuring, the indexes about kinesthesia accuracy of more joints of continuous moving of upper limbs, sensibility of wrist joint, 2-point discrimination threshold of skin, muscle forcibly sense and shoot exactness were measured in the state of different degree of fatigue.

摘 要：采用心理测量方法，对运动员在安静、中度疲劳、重度疲劳三种状态时的上肢多关节联动动觉准确性、腕关节敏感度、肤觉两点阈、肌肉用力感、投篮命中率5项指标进行测试，结果表明：四项感觉指标和投篮准确性在中度疲劳状态时较安静状态和重度疲劳状态有所提高；不同指标的变化差异不同，投篮准确性、肤觉两点阈、腕关节敏感度的变化达到显著或非常显著水平；而肌肉用力感和上肢多关节联动动觉准确性的变化差异未达到显著性水平；在三个不同疲劳状况下肤觉两点阈、腕关节敏感度与投篮准确性的变化相一致。

The arthritis is generally polyarticular, with a predilection for involvement of the small joints.

关节炎常表现为多关节的，更倾向小关节的。

Results After more than 1 year's 99Tc-MDP therapy, 10 patients with multiple arthrosis erosion and serious malfunctioning had function recovery and arthral reformation of different extent.

结果 10例有多关节骨侵蚀严重功能障碍患者经&云克&治疗达一年以上后均见有不同程度的功能恢复和骨侵蚀的改善，显效者可以行走、旅游、生活自理或部分生活自理。3例依赖服用强的松病人可停用激素药物或减量服用（1.25mg/天）。X片示，受损的狭窄的关节间隙增宽，侵蚀的关节面得到改善，骨质疏松亦见好转。

The dorsoventral movement of the tail produces the thrust, and bending of the anterior body in the horizontal plane enables turning maneuvers.

用一个串联的、多关节的上下摆动机构来实现背腹式运动，用左右摆动的转弯机构和两自由度运动的鳍肢机构来实现机动运动。

Background: Wrist motion is dependent on the complex articulations of the scaphoid and lunate at the radiocarpal joint.

研究背景：腕关节的运动是由舟状骨和月骨在桡腕关节组成的复合关节体，然而现在理解最多的也仅仅局限在由解剖学上定义的屈伸及尺偏桡偏运动。

The approach of the developed method are, first, the velocity spaces of object and finger joints are, respectively, decomposed orthogonally, and the analytic relation between the object velocity and the joint velocities is derived by means of the kinematics constraints of contacts.

其思路是首先对物体及多指手关节的速度空间进行正交分解并根据接触的运动学约束，建立物体与多指手关节速度间的显式关系。

Patients with polyarticular course JIA (19 females, three males; mean age 13.9 years; mean disease duration 6.3 years; 15 with polyarticular onset, seven with systemic onset, one with residual systemic activity; eight rheumatoid factor positive; eight with erosive disease) were treated with etanercept for up to 24 months.

22名多关节幼年型类风湿关节炎患者(19 例女性， 3例男性；平均年龄 13.9 年；平均病程 6.3 年； 15例现有多关节症状， 7例有全身症状， 1例有残余的全身症状； 8例RF阳性； 8例有骨关节侵蚀)使用etanercept治疗超过24 个月。

This new manipulator is nonholonomic, we can only use two actuates to control the multiple joints because of its special nonholonomic character.

本文基于已有的非完整理论及非线性控制方法，将摩擦圆盘运动分解机构应用到多关节机械手臂上，设计了一种新型多关节欠驱动可控的非完整机械手臂。

In this paper the pneumatic flexible finger joint is introduced, which can be applied to manipulator.

提出一种波壳伸缩的手指关节，多关节的手指可组合成操作机械手。

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。