downward motion meaning in English
下向运动
向下运动
Examples
- The rapid downward motion of the fuselage is stopped by the impact through the landing gear .
起落架与地面的撞击阻止了机身迅速地向下运动。 - Downward motion warms up the air and is favourable for evaporation
下沉过程会使空气温度上升，有利于水分的蒸发。 - The only movement in the air was the soft downward motion of microscopic drops of moisture or mist
在空气中移动的唯有尘雾或者是晨雾中悄悄落下的细微的水珠。 - A stroke in a game , such as tennis or badminton , that is made with a hard downward motion from above the head
过顶扣球如网球或羽毛球比赛中的一击，伴随着从头顶猛烈向下的动作 - If the elbow is lifted a slightly higher than usual , it can be given the downward motion in anticipation of the bow change
在肘比正常情况提高一些时，能给下行运动一个换弓的预先准备。