Motion sensor lighting comes on automatically for a fixed period of time and most units can be adjusted to stay on anywhere from a minute to several hours.
运动传感器自动照明来一段固定的时期，且大单位可以进行调整，以留在任何地方从一分钟到几个小时。
The laws of motion of any kind only become comprehensible to man when he examines units of this motion, arbitrarily selected.
人类只有在审视随意抽取的任一运动的细分单元时，方可逐步理解该运动的规律。
The motors and drive units on these two types of polisher's oscillate in an eccentric circular motion.
发动机和转速单位在这两种抛光机上的振蒎是一个偏圆心的运动。
A motion law of the disintegrative units is obtained by analyzing the internal force and bending moment of the architectural units.
通过分析建筑物构件的内力和弯矩，得到了建筑物解体时构件的运动规律。
The dual units type Hookes cardan shaft of EMUS can transfer equably torque and rotating motion.
该高速动车组的双联式虎克万向节传动轴，均匀传递转矩和旋转运动。
The dual units type Hookes cardan shaft of EMUS can transfer equably torque and rotating motion.
该高速动车组的双联式虎克万向节传动轴，均匀传递转矩和旋转运动。
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