前臂的

With the freedom in adduction and abduction motions of shoulder joint, a two-rigid-body motion system is formed.

将前臂和肱骨的联结简化为转动副，同肩关节的内收-外展自由度一同形成一个2自由度的两刚体系统。

Hirayama disease should be considered for young patient,especially male patient,with asymmetrical amyasthenia and amyotrophy in the hand and forearm.Hirayama disease can be diagnosed if MR abnormalities of the lower cervical dural sac and spinal cord are seen in a fully flexed position.

当遇到青少年出现手及前臂不对称的肌无力和萎缩而无感觉障碍时，应首先考虑有平山病的可能，可进一步行屈颈MR检查，出现下颈髓及其硬膜囊的特征性表现可确诊。

16-slice spiral CT by all kind of imaging ways could clearly display the anatomy and the pathologic changes of tendon, muscle belly and ligament such as the rupture, thickening, hydropsia and circuity, provided a effective way to diagnose the closed injury of antebrachim tendon and cruciate ligaments of knee joint.

应用16层螺旋CT检查前臂肌腱损伤及膝关节交叉韧带损伤，其多种成像方法能够清晰地显示各肌腱、肌腹与韧带的断裂、迂曲、增粗和水肿等病理改变与解剖关系，为临床诊断和手术治疗提供有力的依据，具有重要的参考意义。

The injury of tendon and ligament such as the rupture, thickening, hydropsia and circuity also were showed by 16-slice spiral ct image. conclusion 16-slice spiral ct by all kinds of imaging ways could clearly display the anatomy and the pathologic changes of tendon, muscle belly and ligament such as the rupture, thickening, hydropsia and circuity, provided an effective way to diagnose the closed injury of antebrachim tendon and cruciate ligaments of knee joint.

应用16层螺旋ct检查前臂肌腱损伤及膝关节交叉韧带损伤，其多种成像方法能够清晰地显示各肌腱、肌腹与韧带的断裂、迂曲、增粗和水肿等病理改变与解剖关系，为临床诊断和手术治疗提供有力的依据，具有重要的参考意义。

She did a shallow military curtsy, supple in her dress-uniform skirt, and laid her hand on his forearm.

她微微行了一个军事的屈膝礼，柔软的身躯包裹在礼服中，然后把手搭在Rick伸出的前臂上。

Methods: The clinical data of 438 patients of ulnoradial diaphyses fracture with internal fixative operation from January 1985 to June 2002 were analyzed retrospectively to explore the causes of 46 cases forearm rotation disfunctions among all patients.

通过对我院1985年1月—2002年6月收治的438例内固定术后尺桡骨骨干双骨折临床资料的回顾性分析，探讨其中46例前臂旋转功能障碍的原因。

Another factor in assessing a proper shoulder is its relationship to the upper arm.

另一个衡量肩部结构是否合理的因素是与前臂间的位置。

Because the broadsword looks like the crane wing, so it is called Two Crane Wing Broadswords. Two Crane Wing Broadswords are the practical short weapon that you can easily carry, agilely use.

鹤翅双刀是携带方便、使用灵活、实用性强的随身短兵器。，使用中刀法密集、攻防兼备，常反握刀柄，前臂紧靠刀背做各种攻守动作，又可出其不意地收缴对方的器械。

Tennis elbow is characterised by pain and tenderness in the elbow and in the back of the forearm.

网球肘的特点是疼痛及压痛，在肘部和在后面的前臂。

Others hypothesise that feathery forearms helped animals steer and stabilise themselves.

其他人也假设，拥有羽毛的前臂能有助于动物把握行动的方向，也能保持身体平衡。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。