| 释义 |
摩擦力 mó cā lì ★☆☆☆☆n.名词⁰·⁰⁰¹²ᴾᵃ⁹⁰⁸⁷
基本例句
friction forceforce frictionfrictionconfrictionfrictional forceforce of friction
缓冲装置一种减小震动或冲撞力的装置，如一捆绳子或一块木头，用在船或船坞的侧面以承受撞击或摩擦力A cushioning device, such as a bundle of rope or a piece of timber, used on the side of a vessel or dock to absorb impact or friction.
附着摩擦力粘附性摩擦，如车轮在轨道上或轮胎在路面上的Adhesive friction, as of a wheel on a track or a tire on a road.
摩擦力能影响航天器返回地球大气层的速度。The force of friction affects the speed at which spacecraft can re-enter the earth's atmosphere. |