mass motion meaning in Chinese
【物理学】整体运动。
Examples
- Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat , carrying energy with it
对流是传热集体议案的流体，如空气或水，当加热流体是造成搬离努力从源头上的热量，进行能量与它。