事实上在水星表面某些部分还能看见太阳会短暂的在天空逆向运动。
In fact, on some parts of Mercury's surface, it is even possible to see the Sun briefly reverse its course in the sky.
喷雾冷却时，液膜厚度过大和蒸汽与液滴的逆向运动都会影响沸腾的换热效果。
Both the thickness of liquid film and the reverse movement of steam and liquid droplet influence the effect of heat transfer during spray cooling.
以逆向运动学理论为基础，文中论述了利用标志点求解环节及关节运动的方法。
The method of analyzing movements of segments and joints with markers is presented based on the anti-kinematics knowledge.
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