With the right voltage, the strip will enter a so-called hysteretic regime - where it will vibrate with one of two amplitudes.
在合适的电压下，硅条会进入一种滞后状态——硅会以两种振幅振动。
We imagine the ball to consist of innumerable minute particles, called atoms or molecules, which vibrate or whirl around one another.
我们想象一个球是由无数的微型粒子组成，称为原子或分子，一个围绕着另一个振动或旋转。
Frequencies that an object wants to vibrate at (or is sympathetic to) are called resonant frequencies.
物体想要振动的频率，被称为共鸣频率。
In its simpler form, the mechanism consists of a CAM operated lever to vibrate the back roll, called the whip roll.
比较简单的方式是机构中包括一个由凸轮控制的连杆，用以驱动后梁摆动。
In its simpler form, the mechanism consists of a CAM operated lever to vibrate the back roll, called the whip roll.
比较简单的方式是机构中包括一个由凸轮控制的连杆，用以驱动后梁摆动。
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