a balance arm的意思|示意

Hobson was told by doctors he had a classic case of Wallenberg's syndrome - the symptoms included difficulty moving, especially his right leg and arm, problems with balance and double vision.

医生告知豪布森教授得的是典型的瓦伦贝综合症——症状包括移动困难，尤其是他的右胳膊和腿；并伴有不协调和复视。

The paper presents a designing method for the tail—end balance weight of the swing—arm of the "Crane" type portal cranes.

本文向读者推荐港口鹤式起莺机摇臂尾端平衡重设计方法。

With a roll ball rocking arm and balance tray. It is a smart design and convenient to be installed quickly.

备有流滚珠式驻持摇臂及平衡托架，设计巧妙，安装简便，快捷。

It will place both arms on a table to maintain its balance when trying to sit down in a chair, or use one arm for support when taking a big swinging kick at a ball.

它坐在椅子时会把双手扶住桌子以保持自己平衡，或用力踢一个球时会用一个手扶住物体来支承。

These included a variety of swings, arm changes, handstands, cartwheels, and rolls and dance elements requiring flexibility, strength, coordination, balance, stamina and reflex speed.

这些包括了多种摇摆，手臂变化，倒立，车轮和卷物和需要柔性，力量，协调，平衡，精力和反射速度的跳舞元素。

This paper proposes a new spring balance structure used for the robot arm.

介绍一种用于机器人手臂平衡的新型弹簧平衡机构的结构设计与分析方法。