buoyancy force meaning in English

浮力

In addition to the wetting force, any significant immersion of the fiber in the liquid will induce a buoyancy force .
在润湿力之外，纤维实际浸渍在液体中时，还要产生一种浮力。
Because the buoyancy force remains constant no matter what the body ' s orientation
因为无论身体的方位如何浮力是一直存在的。
These pressure forces may also incorporate buoyancy forces , to allow objects filled with a low density gas to float in denser media
当然，压力也可包含浮力，以使填充了低密度气体的物体能悬浮在高密度的介质中。
2 ) . it has a great temperature gradient along the height in hot and cold plenums of cefr in steady state . the buoyancy force cannot be ignored because the flow velocity is low in the whole flow regions
冷热钠池在稳态工况下沿高度方向有很大的温度梯度，整个流动区域内的流速较低，浮升力的影响不可忽略； 3
When the pipe is heated or cooled , the centrifugal - type buoyancy force has the obvious effect on the flow structure and temperature distributions , when the ra increases or decreases to a critical value for a given f , the buoyancy force instability also can be found
当管道被加热或冷却时，离心型浮力对流动结构和换热特性作用明显，给定的旋转条件下，当ra _增大或减小到某一临界值，流动会出现离心浮力型不稳定现象。