这就好像当没有热量时寒冷就会来临，当没有光时黑暗就会来临。

It's like the cold that comes when there is no heat or the darkness that comes when there is no light.

youdao

研究人员发现当加强环境光时，老鼠的恐惧与光线暗淡时有所增强。

The researchers discovered that by intensifying the ambient light, the mice showed a greater fear reaction to the tone than when the light was dimmer.

youdao

看照片的时候我感觉到又冷又湿，但看到渔夫和环绕着他的光时，我感到一丝骄傲和充满力量的感觉。

I feel wet. But I also feel a sense of pride and strength, just by looking at this fisherman and the way the light falls around him.

youdao

I'm sure there's some upper limit as there are to most things, like if we think of wavelengths and different types of light, there is so large that you can get, but you would be approaching that level.

我确信对于大多数事物,都会有一个上限，就像我们考虑波长和不同的光时，那个太大了，但是你可以接近那个量级。

麻省理工公开课 - 化学原理课程节选

And that moment when Sal meets Dean at the door, and he's naked; it's reflected when he sees Dean with Camille.

当Sal在门口见到迪恩时，他光着身子;,这也发生在他见到迪恩和卡米尔在一起时。

耶鲁公开课 - 1945年后的美国小说课程节选

Absorption is just the opposite of emission, so instead of starting at a high energy level and dropping down, when we absorb light we start low and we absorb energy to bring ourselves up to an n final that's higher.

吸收就是发射的逆过程,与从一个高能量到低能量不同，当吸收光时，我们从低能量开始,吸收能量到一个更高的能量。

麻省理工公开课 - 化学原理课程节选