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汉语拼音：gòng zhèn

也叫谐振。两个振动频率相同的物体，其中一个发生振动时，另一个被引起振动，这种现象叫做共振。在声学中也叫共鸣。

1. 两个振动频率相同的物体，当一个发生振动时，引起另一个物体振动，这种现象叫做共振。

• Playing the piano sets up resonance in those glass ornaments.

  一弹钢琴那些玻璃饰物就会产生共振.

• The ear has a set of filaments to vibrate in resonance with incoming sound-waves.

  耳朵里有一组细丝能和进入的声波产生共振。

• The areas under the two resonance envelopes are unequal.

  两个共振峰下面的面积是不相等的.

• A common example of mechanical resonance is provided by pushing a swing.

  荡秋千,是熟知的机械共振的例子.

• Damping wakes possible finite steady - state vibration amplitude at resonance.

  在共振时,阻尼可能限制稳定振动的振幅.

• Resonance theory says that benzene can be represented by two contributors.

  共振论认为苯能用两个参与体表示.

• This phenomenon is therefore known as'oil whip'or'resonant whirl '.

  因此,这种现象称为 “ 油膜振荡 ” 或 “ 共振涡动. ”

• Tuning a radio or television receiver is an example of electrical resonance.

  调谐收音机或电视接收机是电共振的例子.

• In nuclear resonance, the nucleus is disturbed by motions.

  在核共振中核子受到运动的干扰.

• The resonance integral is often called an exchange integral.

  共振积分常常叫做交换积分.

• Double - headed arrows are used to indicate resonance.

  双箭头用来表示共振.

• New supershortlived particles are called resonances.

  新超短寿命粒子叫做共振态粒子.

• The cavity is usually evacuated.

  共振腔通常是抽空的.

• Resonant frequencies are related to the shape and size dimensions of the element.

  共振频率与这种元件的形状和大小有关.

• This caused quasi - resonance to the liquids in tanks at three different locations in Sacramento.

  它使萨克拉门托三个不同地点的贮水池中的水发生准共振.