This phenomenon is called a chromatic aberration; another example of this effect is seeing a rainbow when you shine white light through a prism.

这种现象叫做“色差”（chromatic aberration）；这种效应的另一个例子是，当你将白光照射棱镜时便可以看到彩虹。

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Chromatic Aberration — usually associated with objective lenses of refractor telescopes, is the failure of a lens to bring light of different wavelengths (colors) to a common focus.

色差-经常在折射望远镜的物镜上出现，是因为透镜不能把不同波长(颜色)的光聚焦到一点而形成的。

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As final touches, aimed to eliminate some "fake CG looks", we added to all the images some chromatic aberration, a very subtle vignette, a few glows and some flare effects on the light source.

最后，为了消除CG效果图的虚假感，我们为所有图片增加一些色差，一些细微的装饰图案，以及光源上的一些光点和耀斑。

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And then he, at the top of it-- switched over into a chromatic scale.

然后,在顶端,转换到了半音音阶

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Well, that's a chromatic scale.

这个,它是一个半音音阶

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Yes, they can be distracting, but if we're talking about something that's intended to liven up a party, a chromatic cavalcade swirling around your entertainment center won't hurt.

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Most of the roof is a photo-chromatic glass panel that can go from nearly translucent to almost totally opaque when you hit the button.

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