吃透英语课本，提升在校竞争力
n. 摩擦；不和；争执
复数：frictions
the usual frictions between parents and their teenage children.
家长和十几岁的孩子之间常见的摩擦
the usual frictions between parents and their teenage children
Putting oil on both surfaces reduces friction.
两面都上油可减小摩擦力。
Check your rope frequently, as friction against the rock can wear it away.
要经常检查绳索，因为与岩石摩擦会使它磨损。
sliding friction
滑动摩擦
coefficient of friction
摩擦系数；磨擦系数
internal friction
内摩擦；内耗
static friction
静摩擦；干摩擦；库仑摩擦
skin friction
表面摩擦（表皮摩擦机壳与空气的摩擦力）
friction heat
摩擦热
friction loss
摩擦损失
friction torque
摩擦力矩；摩擦转矩；摩擦扭矩
trade friction
贸易摩擦
coulomb friction
[力]库仑摩擦
rolling friction
滚动摩擦
friction surface
摩擦表面
friction material
摩擦材料
dry friction
[物]干摩擦；库伦摩擦
friction factor
摩擦因子；摩擦率
friction coefficient
磨擦系数
friction clutch
摩擦离合器
friction welding
摩擦焊接
friction angle
磨擦角
friction force
摩擦力
n.[力]摩擦，摩擦力
attrition
frottage
考纲分布
n. 摩擦; 摩擦力
考纲释义
真题例句
When a raindrop falls on the solar panel and then rolls (滚动) down, it creates friction (摩擦力) on the surface of the panel.
当雨滴落在太阳能电池板上然后滚动时，它会在电池板表面产生摩擦力。
[2020 长沙卷 阅读理解]
n. 分歧; 冲突
