bearing neck up-rising inclination是什么意思

用法例句

In this paper,applying continuity equation for incompressble fluids the journal whirling angular velocity in infinity bearings is solved.

对于无限长径向轴承，本文应用不可压缩流体连续性方程，求得轴颈涡动角速度，它小于转轴瞬时转动角速度之半。