White light is only pure until we crack it open.

白光只有在我们打开它之前才是纯粹的。

Some are tiny, barely visible points. Others radiate strong white light.

有些小到难以看见，另一些则发出强烈的白光。

The forecourt was blazing with white lights.

前院闪烁着白色的灯光。

24.hoist three vertical white light for convoy.

挂上3盏垂直编队白灯。

So the moonlight we see is reflected white light from the Sun.

所以我们看到的月光是来自太阳光的折射。

Meaning focused white light… that takes a little heat off the environment.

这表明聚焦白光可以消耗环境中的一部分热量。

Slowly, the white light began to change. It began to form shapes.

慢慢地，白光开始有了变化。

These colors can be revealed when white light goes through a prism.

当白光穿过棱镜的时候，这些颜色可以显示出来。

Introducing the white light also has a positive effect on reducing fuel consumption.

增设白灯对降低油耗也起积极作用。

A pure white light seemed to come from deep inside the diamond.

钻石深处似乎射出了一道纯净的白光。

However, that white light is made up of all the colors of the rainbow.

然而，白光是由彩虹的所有颜色组成的。

Do you know what the splitting of white light into its different colours is called?

你知道白色光被分成不同颜色叫做什么吗？

It gets its name from white light, which contains all the visible color wavelengths.

它得名于白光，白光包含所有可见的颜色波长。

With a prism or a drop of water, white light shows what really is within it.

用棱镜或一滴水，白光就能显示出它的真实面目。

Our perception of white light is wrong and oversimplified, but good enough for us to function.

我们对于白光的感知不仅错误，而且还过于简单，可对我们而言，足够用了。

We call ordinary sunlight white light, but it actually includes all the colors of visible light.

我们把普通的太阳光叫做白光，但是它实际上包括了可见光的所有颜色。

If you see light from the Sun hitting the ground, it probably looks like plain white light.

如果你看到来自太阳的光照射到地面，它可能看起来像普通的白光。

For instance, one model built deep into the visual system codes white light as brightness without color.

例如，有这样一个模型，深深影响着视觉系统，它将白光定义为没有颜色的亮度。

We don't want to use any other type of white light that could disorient them or confuse them.

我们不想使用任何其他类型的白光，这会令它们迷失方向或造成一种迷惑。

But like the model of the body, or our conception of white light, it doesn't have to be.

但就像身体的模型或者我们对于白光的概念一样，如此细致的程度实在没有必要。