In several places, there are large holes that let in pure UV light.

在几个地方，甚至出现了臭氧漏洞，导致太阳直射。

For a moment, I saw nothing in that drop of water. And then I saw a pure white light.

有那么一会儿，我在那滴水里什么也没看见。随后我看到了一道纯净的白光。

His simple faith shone out of his eyes with the pure light of the morning star at dawn.

清晨晨星般的纯净光芒从他的眼中闪耀出他单纯的信念。

Instead, we perceive it only when the s cones and l cones pick up a signal from pure red and blue light.

相反，只有当 s 锥细胞和 l 锥细胞接收到纯红色和蓝色光的信号时，我们才会感知到它。

Every suffering, every sorrow surely must be soothed to slumber under that clear sky, under that pure, holy light!

每一种悲伤， 都必须被抚慰， 在那晴朗的天空下， 在那纯净圣洁的光下沉睡！

Crimson and purple butterflies darted hither and thither, and the sky sent down such pure light that Gluck had never felt so happy.

深红色和紫色的蝴蝶到处飞舞，天空散发着光芒，格拉克从没有如此开心过。

And here, for the first time, you're going to see what happens when we expose praying mantises to pure ultraviolet light.

在这里，您将第一次看到当我们将螳螂暴露在纯紫外线下时会发生什么。

For a moment, I saw nothing in that drop of water. And then I saw a pure white light. Carefully, I moved the lens of my microscope closer to the drop of water.

一时间，我在那滴水里什么也没看见。然后，我看到一道纯白色的光。我小心翼翼地把显微镜的镜头移到离水滴更近的地方。

Then he took a small box from his pocket. When he opened it, I saw a large diamond shaped like a rose. A pure white light seemed to come from deep inside the diamond.

然后，他从口袋里拿出一个小盒子。当他打开盒子时，我看到一个像玫瑰形状的大钻石。一道纯净的白光似乎从钻石深处射出。

As practical a New Englander as any, he leaned towards the Concord faith rather than towards Boston where he properly belonged; for Concord, in the dark days of 1856, glowed with pure light.

和任何一个新英格兰人一样务实， 他更倾向于康科德信仰， 而不是他本该属于的波士顿。 对于康科德来说， 在 1856 年的黑暗岁月里， 它闪耀着纯净的光芒。