文中从“手腕的上下动作”、“手腕的左右动作”和“手腕的上下和左右结合的综合动作”三个方面论述了在钢琴演奏过程中手腕的运动方向。
This article discusses the wrist movement in piano playing from three aspects: up-down movement, left-right movement as well as the integrated movement.
他们可能会在手腕上戴一块特殊的手表，脚上穿一双特殊的鞋，或者使用手机上不同的应用程序来测量自己的运动。
They might wear a special watch on their wrist, shoes on their feet or use different apps on their phone to measure their movements.
较强壮的手腕和前臂也能帮助运动员避免受伤和肌腱问题，例如网球肘。
Stronger wrists and forearms can also help players avoid injuries and tendon problems such as tennis elbow.
较强壮的手腕和前臂也能帮助运动员避免受伤和肌腱问题，例如网球肘。
Stronger wrists and forearms can also help players avoid injuries and tendon problems such as tennis elbow .
游游拉线盘， 溜溜球由缠有细绳的扁线盘构成的玩具，通过手腕运动在手上翻转，然后收到手里。
A toy consisting of a flattened spool wound with string that is spun down from and reeled up to the hand by motions of the wrist.
本文介绍了最常见的手腕和手外伤的运动，并提供有关资料，目前的治疗方法。
This article describes the most common wrist and hand injuries in sport, and provides information related to current treatment approaches.
许多其他的、从这些运动中产生的反复性劳损包括肌腱炎、手腕疼痛和肘部疼痛。
Many of the other injuries repetitive strain injuries (rsi) that can develop from these motions can include tendonitis, and wrist pain, and elbow pain.
安装在手腕机构上的焊枪可以实现焊枪末端固定的运动，从而实现对焊枪工作角与行走角的解耦控制。
The torch installed at the end of the wrist can move at the fixed point to satisfy the independent control of the torch angle and travel angel.
该手腕具有两个圆弧运动的自由度，分别由角转台和连杆机构来实现。
The new type of wrist consists of two circular tracks, which is realized by rotate mechanism and link mechanism.
环状伸张自粘束缚带，能调节合理加压效果，减缓因剧烈转动时对腕部造成的冲击可减轻扭伤时的疼痛与无力。适用于各种运动及手腕用力较大的工作。
The products with adjustable ring ties are suitable for all kinds of sports to reduce the impact because of acute turning, and lighten the pain because of wrick.
提出了蓝莓采摘机器人的总体设计方案，着重对末端执行器和机械手自由度、手腕、手臂的运动形式进行分析设计。
Moreover, the end-effector, degree of freedom for mechanical arm, and the motion of wrist and arm of the blueberry picking robot is analysed emphatically.
举例来说，手指的手通常跟随运动的手腕在一个手势。
For example, the fingers of a hand typically follow the movement of the wrist in a hand gesture.
一个聪明，跑步者和交叉培训运动员的直观培训计算机，极地RS 300 XG1的手腕心率监测有助于你在正确的强度训练与个人训练区。
A smart, intuitive training computer for runners and cross-training athletes, the Polar RS300X G1 wrist heart rate monitor helps you to train at the right intensity with personal training zones.
一个聪明，跑步者和交叉培训运动员的直观培训计算机，极地RS 300 XG1的手腕心率监测有助于你在正确的强度训练与个人训练区。
A smart, intuitive training computer for runners and cross-training athletes, the Polar RS300X G1 wrist heart rate monitor helps you to train at the right intensity with personal training zones.
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