exert on中文什么意思

施加于

• exert:    vt. 1.用(力)，尽(努力等)， ...
• exert one:    出死力
• exert oneself:    努力, 尽力

例句与用法

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1. Let p represent the upward force exerted on the ball by the man in the throwing process .
   令P为抛球时人手作用于球而向上的力。
2. The kremlin needed an excuse to accelerate the pressures it was exerting on india .
   克里姆林宫需要一个借口来增加它正在对印度施加的压力。
3. The rate of change of velocity, for a given body, is directly proportional to the exerted on it .
   对于一个物体，其速度的变化率与它所受的力成正比。
4. A force exerted on the balance changes the length of the spring, and the change can be read on the scale .
   当秤受力时，弹簧长度就发生变化，这一变化可在标尺上读出。
5. We first find the floor exerts on the passenger's feet, which is the reaction force to the force required .
   首先求地板作用于乘客脚上的力，该力是我们欲求力的反作用力。