The ball emitted a gentle, blue light.

球发出了柔和蓝。

A blue light had appeared in the darkness.

黑暗中一道蓝闪现。

It can also be the impact of blue light.

也可能是蓝响。

That's what that blue light is.

这就是那个蓝。

What about alternative cleaning methods like LED blue lights and ultrasonic waves?

替代清洁剂方法，如LED蓝和超声波怎么样？

Blue light from your phone can mess with your sleep.

手机发出蓝会响你睡眠。

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

分子发出绿或红。氮分子发出粉，蓝和紫。

Question 9: What does the woman say about the blue light?

关于蓝，女士说了什么？

I also was certain that HD DVD would win out over Blu-ray.

我那会还确信高清DVD比蓝强呢。

What do you mean by blue light?

你说蓝是什么意思？

The spaces between 210 nanometer beads are just right to amplify blue light.

两百一十奈米矽珠之间空间正好适合放大蓝。

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

这样就阻挡了蓝和绿，只留下红。

The blue light that's emitted from these devices will actually mess up your sleep patterns.

从这些设备中发射出来蓝会响你睡眠模式。

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

巴文迪说，大点会发出红，小点会发出蓝。

The blue light, it turned out, damages the pigment in the bacteria's outer membrane.

事实证明，蓝会破坏细菌外膜中色素。

This hall of mirrors only lets blue light escape.

这个镜厅只让蓝逸出。

But the artificial blue light emitted by computer screens can suppress its release.

但是电脑屏幕发出人造蓝会抑制褪黑素释放。

Blue light goes more deeply into the ocean than light at the red end of the spectrum.

蓝比谱红色端更深入海洋。

Most screens emit bright blue light, which tricks your brain into thinking it's daytime.

多数屏幕都有明亮蓝，诱使大脑认为现在是白天。

And the blue light from screens causes eye strain and disrupts circadian rhythms.

屏幕发出蓝会造成眼睛疲劳，扰乱了昼夜节律。