阴极射线管具有用以出射光线的光出射端。

The cathode ray tube has the light emitting end that is used to emit ray.

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我们只能想象出堕落的天使们带着暗淡的变幻的光，就像那个迟来的农民看到的那样。

We can only imagine the fallen angels with a kind of dim and uncertain light just as the belated peasant sees.

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光他说出这句话的力量，就让他们都倒下了，然后他们爬起来，又问了一遍，然后又倒下。

The power of him saying this knocks them all over, and they get up and do it again,and they all fall over again.

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So with his optic glass, his telescope, Galileo was able to discern spots on the orb of the moon.

因此通过他的磁光玻璃，望远镜，伽利略能够分辨出月亮轨道上的斑点。

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We can only imagine the fallen angels with a kind of dim uncertainty just as the belated peasant sees, or perhaps he only dreams he sees, the dance of fairy elves by a forest side.

我们只能想象出堕落的天使们带着暗淡的变幻的光,正如他见到的，又或者是他梦见的，林边跳舞的精灵们。

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It just checks and sees what kind of light frequencies are bouncing off the object.

只要能让它检验出,物体反射的光的频率

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