来自拉丁语 torquere,扭曲，扭转，折磨，来自 PIE*terkw,扭曲，进一步来自 PIE*ter,弯，转， 转动，词源同 turn,throw.后用于工程学术语指旋转力，机器等的转矩。

1. This fundamental torque that's in attention.

这是注意力(attention) 的基本扭矩(torque).

2. The magnetic field of the earth creates a torque around the pivot.

地球的磁场在支点周围产生一个转矩.

3. The error torques include mass unbalances, compliances, bias torque, etc.

误差力矩包括质量不平衡, 柔性, 偏置力短, 等等.

4. The pendulum - torque type of erector is extensively employed on gyro verticals.

陀螺垂直器上广泛地采用由摆和力矩马达组成的修正装置.

5. The torque of the couple is intimately associated with a couple.

力偶矩与力偶密切相关.