关节的

From October 2006 to March 2007, 31 shoulders (13 men and 18 women with average age of 54.3) with subacromial impingement syndrome, from our department, were selected to form the patient group, An age and gender-matched of 40 asymptomatic shoulders (18 men and 22 women with average age of 52.8) formed the control group. The acromion index was measured on the Grashey view. The distance from the glenoid plane to the lateral border of the acromion was divided by the distance from the glenoid plane to the lateral aspect of the humeral head to calculate the acromion index.

方法］对本科2006年10月~2007年3月就诊的肩峰下撞击综合征患者31肩（平均年龄54.3岁，男13肩，女18肩）的G rashey位片，计算肩峰指数即肩峰最外侧缘至肩关节盂平面的距离与肱骨近端最外侧缘至肩关节盂平面的距离的比值，通过肩峰指数对肩峰肱骨头相对位置进行定量评估，与正常人群40肩（平均年龄52.8岁；男18肩，女22肩进行比较、分析。

To study the regular human gaits,the test system based on string displacement sensor and human joint angle measurement instrument are used to measure the motion trajectory of anklebone and the joint angles of lower limb under walking in different road conditions,and the measurement data is analyzed and treated based on human rigidbody model and with data fusion method.Then the gaittrajectories and standphases are gotten under the condition of upstairs,normal walking and downstairs.The result shows that the longest standphase is in upstairs condition,the middle is normal walking and the shortest is downstairs.

为研究人体的步态运动规律，采用基于拉线传感器检测系统和人体关节角度测量装置，对人在不同路况下行走时踝关节运动轨迹和下肢关节角度进行了测量，根据人体下肢刚体模型和数据融合方法对测量结果进行了分析和处理，得到了人在上楼梯、平地行走和下楼梯时的步态轨迹和3种路况下的支撑相；上楼梯时的支撑相最大，平地行走次之，下楼梯最小。

In this study, the curative effect of distraction osteogenesis on temporomandibular joint ankylosis was observed.

目的：传统的手术方法治疗颞下颌关节强直的弱点就是高复发率，观察新出现的治疗技术牵引成骨术治疗颞下颌关节强直的效果。

CT inter-rater reliability showed substantial agreement for diagnoses of both normal and ankylosis and fair agreement for lesser degrees of facet arthrosis.

可靠的CT相互评价者显示无论是正常还是关节强硬的诊断实际上一致的，分级较低的小关节突性关节炎中等一致。

The joint between the thigh and the lower leg,formed by the articulation of the femur and the tibia and covered anteriorly by the patella.

膝关节大腿和小腿之间的关节，由股骨和胫骨的关节和在前面覆盖的膝盖骨构成这位演说者的思想很好，但是发音很差。

In this dissertation singularity avoidance Pith-Yaw-Roll joint apery arm-7 d o. f robot is designed and its inverse kinematics algorithm is studied It is an important problem in the field of redundant robot that inverse kinematics algorithm, and it is studied in this dissertation.

自1996年以来，我所在课题组承担了国家863网点基金项目：拟人手臂机器人系统的研制工作，本文论述了具有全方位无关节奇异的Pith-Yaw-Roll关节机构的七自由度拟人手臂机器人的设计及其逆运动学算法研究。

Paradoxically, in the only clinical study evaluating the relative contributions of DDD and facet arthropathy to chronic LBP, Schwarzer et al.98 found the combination of discogenic and l-z joint pain to be a relatively rare occurrence.

相反的是，在单纯的临床研究中，评价DDD及小关节病在下腰痛中的地位时，Schwarzer等发现，椎间盘源性和小关节源性的腰痛发生率皆不高。

Paradoxically, in the only clinical study uating the relative contributions of DDD and facet arthropathy to chronic LBP, Schwarzer et al.98 found the combination of discogenic and l-z joint pain to be a relatively rare occurrence.

相反的是，在单纯的临床研究中，评价DDD及小关节病在下腰痛中的地位时，Schwarzer等发现，椎间盘源性和小关节源性的腰痛发生率皆不高。

Kinematic parameters such as four angles between the shoulder bone and breastbone, collarbone and bladebone, breastbone and bladebone and breastbone and collarbone are captured by filming simultaneously six MCU of Qualisys ProReflex Motion Measurement System which can digitize marks on body in each image automatically.

由于解剖结构的不同，与其他关节相比，肩关节在其运动机能方面表现为良好的活动度和较差的稳定性，临床上表现为日常生活和体育运动中的多发性损伤，特别是容易发生在举重和一些对抗性项目。

The more advanced backbend is the more advanced frontbend should be.

已经受过或正在经受象关节脱臼、关节疼痛和软筋症候群这些症状折磨的人们应当按教程做所有的练习并练到最好，以起到预防这些病痛的作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐