它是在一切万有心中的一个波动、一个震动、一个脉动。
It is a wave, a vibration, a pulsation at the very heart of the All That is.
微震，脉动由自然现象，如风或强海波引起的轻微地球震动。
A faint earth tremor caused by natural phenomena such as winds and strong ocean waves.
步进电机与输液泵之间通过橡胶连接头实现连接，可缓解输液时由步进电机震动引起的脉动。
The rubber joint between stepper motor and transfer pump can minish pulsation caused by the shake of the motor when transfusing.
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