grasping position的意思|示意

An investigation shows that millions of people spend time and energy grasping skills and technology so that they can keep a favorable position in job market or enhance their opportunities.

一项调查显示，成千上万的人会花时间和精力来掌握技能和技术，这样他们就能在就业市场保持有利的地位，也能提高他们的机会。

He writhes into a new position, one arm pushing against the air, grasping nothing.

然后他翻腾到了另外一个姿势，一只手推着空气，却什么也没抓到。

Finger position control, finger speed control and the hand grasping force control can be done using the control system.

该控制系统既可以对手爪的各个手指进行位置和速度控制，又可以对多指手进行抓握力控制。