有效阻力 meaning in English
effective resistance
Examples
- The collisions create an effective drag force that is similar to what you feel when you stick your hand out a car window : as the car goes faster the drag force increases , and as the car slows down it decreases
碰撞会产生有效阻力，就像开车时将手伸出车窗的感受：阻力随车速增加而变大，车速减慢即变小。