来自《耶鲁大学开放课程：新生有机化学 第5集 第5集》

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  Now, accelerated electrons scatter light.
  被加速的电子会使光发生散射
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  So here comes the light in.
  现在光射过来
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  We'll see if this works.
  我们看下能不能正常显示
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  Okay, so it makes the electron go up and down,
  当光会经过时
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  as the light goes by.
  电子会上下运动
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  But up and down moving of electrons, accelerating electrons,
  这些上下运动的 加速的电子
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  is what creates electric fields. Right?
  就形成了电场
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  That's what an antenna is, is electrons moving back and forth.
  天线就是这样的 电子前后移动
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  So when the original light comes through and hits the electron
  当最初的光通过时 会打到电子上
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  and makes it vibrate up and down,
  电子会上下震动
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  that electron vibrating emits radiation,
  震动的电子释放出辐射
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  electromagnetic radiation, in all directions;
  向各个方向释放出电磁辐射