Oxygen molecules emit a green or red color. And nytrogen emits pinks, blues and violets.

氧分子发出绿光或光。氮分子发出粉光，蓝光和紫光。

I had expected that Mr. Gatsby would be a florid and corpulent person in his middle years.

我本来以为盖茨比先生是个光满面、肥头大耳的中年人。

Squinting through the darkness, all he could see was a pair of bright red lights.

在黑暗中眯着眼睛看，他只能看到一对明亮的光。

Because red light is quickly absorbed by seawater, most deep-sea inhabitants can't see it.

因为光很快就会被海水吸收，许多栖息深海的动物看见光。

In the lead was Edmond, his handsome face aglow with happiness.

走在最前面的是爱德蒙，英俊的他因喜光满面。

This blocks blue and green light, leaving only red to come through.

这样就阻挡了蓝光和绿光，只留下光。

The wavelength of blue light is shorter than the wavelength of red light.

蓝光的波长比光的波长短。

Being purple, they absorbed green light and let red and blue pass through.

之所以是紫色，是因为它们吸收了绿光，让光和蓝光通过。

So they scatter before reaching our eyes, leaving behind the red glow.

因此，蓝光光线在到达我们眼部之前就散开了，只留下了光。

And so they'll use red light for that.

所以它们会使用光。

The solution is shining a special red light in the eyes for three minutes.

这种方法是用一种特殊光照射眼睛三分钟。

There was an odd red gleam in his hungry eyes now.

现在，他饿狼似的眼睛里闪着一种古怪的光。

He and his wife went outside and could see a red glow over the island.

他和他的妻子走到外面，可以看到岛屿上的光。

" They can only stand red light."

“只能承受光。”

She opened her eyes and saw that the frightening glow had gone from his face.

她也睁开眼睛，发现她脸上刚才那种使人害怕的光已经消失了。

Bawendi says larger dots shine red, smaller dots shine blue.

巴文迪说，大点会发出光，小点会发出蓝光。

An image of his body, with the left arm blinking red, appeared on a screen.

屏幕上显示出一张他身体的图像，左臂正闪烁着光。

She looked exceptionally well, glowing with health.

【glow】她气色特别好，满面光。

On the console, a dim red light flashed.

控制台上有微弱的光在闪烁。

When red light from an object is in focus, the blue light is out of focus.

当一个物体的光是对焦的， 蓝光就失焦了。