| 释义 |
> as lemmasfriction of repose angle of friction: see angle n.2 Phrases 2. centre of friction: see centre n.1 and adj. Phrases 1. coefficient of friction: see coefficient n. 2b. friction at rest, the amount of friction between two touching bodies that are relatively at rest. friction of motion, ‘the power required to keep a moving body in motion’ (Lockwood). friction of repose, ‘the power necessary to set a body moving from a state of quiescence’ (Lockwood).< |