friction是什么意思_(磨擦系数的英文)

变形

复数: frictions

基本释义

考试频率

中考

考频：近六年出现1次

例句

1·The pistons are graphite-coated to reduce friction.

活塞表面涂有石墨以减少摩擦。

来源: 《柯林斯英汉双解大词典》
2·Sara sensed that there had been friction between her children.

萨拉感觉到她的孩子们中间出现了摩擦。

来源: 《柯林斯英汉双解大词典》
3·Friction between moving parts had caused the engine to overheat.

活动部件的摩擦使发动机过热。

来源: 《牛津词典》
4·The force of friction slows the spacecraft down as it re-enters the earth's atmosphere.

航天飞机重返地球大气层时因有摩擦力而减慢速度。

来源: 《牛津词典》
5·This layer of water reduces friction.

这层水减少了摩擦。
6·Friction between the glacier and bedrock is reduced.

冰川和基岩之间的摩擦减少了。
7·Maglev doesn't rely on the friction of wheels on track.

磁悬浮不依赖于车轮在轨道上的摩擦力。
8·Friction ACTS on moving bodies and brings them to a stop.

摩擦力作用于运动着的物体，并使其停止。

来源: 《新英汉大辞典》
9·That friction sometimes makes it difficult for the two teams to work together.

那种摩擦有时会让两个团队很难一起工作。
10·Friction marks indicated that they did, indeed, once form part of a necklace or bracelet.

摩擦痕迹显示他们曾经是项链或手镯的一部分。

网络释义

同义词

n. [力]摩擦，摩擦力

attrition frottage

同根词

词根： friction

frictional adj [力] 摩擦的；由摩擦而生的

fricative adj 摩擦音的；由摩擦产生的