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

替代清洁剂的方法，如LED蓝光和怎么样？

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

氧分子发出绿光或红光。氮分子发出粉光，蓝光和紫光。

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

多数屏幕都有明亮的蓝光，诱使大脑认为现在白天。

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的蓝光会影响你的睡眠模式。

In fact, we need blue light during the day to be healthy, but too much blue light, especially from electronic devices, can harm our health by weakening our vision and making it harder for us to fall asleep.

事实上，我白天需要蓝光来保持健康，过多的蓝光，尤其来自子设备的蓝光，会削弱我的视力，使我入睡变得困难，从而损害我的健康。

A transformer explosion at an electrical plant set the skies above New York City ablaze in an eerie pulsing blue light.

一家发厂变压器爆炸，纽约市上空笼罩在诡异的脉冲蓝光中。

He raised his wand and murmured, 'Portus! ' For a moment the kettle trembled, glowing with an odd blue light; then it quivered to rest, as solidly black as ever.

他举起魔杖，念了" 门托斯" ，茶壶颤动了一会儿，发出奇异的蓝光，然后渐渐静止，又变得乌黑。

The head glowed blue and trembled noisily against the wooden floor for a few seconds, then became still once more.

那颗脑袋发出了蓝光，震动着地板，音很响，几秒钟后，它又一动不动了。

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

脑屏幕发出的人造蓝光会抑制褪黑素的释放。

Oxygen produces green and red light while nitrogen gives off blue and purple. The best time of year to view the light show is during the winter months when the nights are longer.

氧气发出绿光和红光，氮气发出蓝光和紫光。 一年中观看灯光表演的最佳时间在冬季，那时夜晚较长。

Because they turn the moon a sunset red, while shorter blue wavelengths of light are scattered outward by the Earth's atmosphere, longer red wavelengths are refracted or bent inward toward the moon making it appear red.

因为他把月亮变成红色, 因为较短的蓝光长则由地球大气向外散射，较长的红色长向内折射或向内弯曲，使其呈现红色。

This helps to minimize your blue light exposure and that's important, because blue light can trick your brain into thinking that it's daylight outside.

这有助于使你的蓝光照射最小化，这很重要，因为蓝光会欺骗你的大脑，让你以为外面白天。

He " strings" along a colorful " carful" of Christmas cheer and hopes he doesn't see " blue lights" behind again this year.

他“串串”着五颜六色的圣诞欢，希望今年不要再看到“蓝光”的身影。

And blue light has some of the highest energy wavelengths in the visible spectrum.

而蓝光在可见光光谱中具有最高能量的长。

A chandelier overhead blazed midnight-blue with a thousand more black candles.

头顶上的一个枝形吊灯里也点燃了一千支蜡烛，放出午夜的蓝光。

Users will have to buy a third party blue-ray drive, the Mac blue-ray player comes in a 33 month trial version, but a full license will cost you $39.95.

用户需要购买第三方蓝光驱动器，Mac蓝光播放器，这款播放器将试用33个月，完整版售价为39.95美元。

The night of the wedding, six fireflies shone beautiful bluish light on the ceremony.

婚礼的当晚，闪耀着美丽蓝光的六只萤火虫点亮了结婚仪式。

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

因此，蓝光光线在到达我眼部之前就散开了，只留下了红光。

It can also be the impact of blue light.

也可能蓝光的影响。

Screens, the blue light alone is something that's gonna keep you up.

子屏幕发出的蓝光也干扰睡眠的一大因素。