全部

1·She also uses visible light to find unnatural colors that might make the plastics stand out.

她也利用可见光找到不自然的颜色。这种颜色令塑料变得突出。

2·A sodium chloride crystal is transparent to visible light.

氯化钠晶体对可见光是透明。

3·Optical radiation is just visible light energy spreading out.

光辐射就只是扩散的可见光能量。

4·Radio telescopes create pictures of the sky, not in visible light, but in radio waves.

射电望远镜拍摄的天空图片不是可见光，而是无线电波。

5·Whatever product you use should emit only visible light, because ultraviolet light damages the eyes.

不管你用什么产品，都应该只发出可见光，因为紫外线会伤害眼睛。

6·In optical astronomy, using a telescope and observing the stars that way, we rely on visible light waves.

在光学天文学中，在用望远镜观察恒星时，我们依靠的是可见光波。

7·Radio wavelengths are much longer than those of visible light, and the radio waves from deep space are always weak.

无线电波的波长比可见光长得多，而且来自深空的无线电波总是很弱。

8·The light that we see with our human eyes as a band of rainbow color falls in the range of what's called visible light.

我们用肉眼看到的彩虹色的光属于可见光。

9·When you want to know if something is transparent to visible light or not, here is the mystery material and here is visible light.

当你想知道某物对可见光是否透明时，这里是神秘物质，这里是可见光。

10·Venus isn't even that interesting to look at: a boring cue ball for backyard astronomers, its clouds reflects 75% of visible light.

金星看起来甚至也没有那么有趣：对后院的天文爱好者来说，它是一个无聊的主球，它的云层反射了75%的可见光。

可见光

1·Venus isn't even that interesting to look at: a boring cue ball for backyard astronomers, its clouds reflects 75% of visible light.

金星看起来甚至也没有那么有趣：对后院的天文爱好者来说，它是一个无聊的主球，它的云层反射了75%的可见光。

2·Visible light consists of different colors or wavelengths, which together make up what's called spectrum, a band of colors, like you see in a rainbow.

可见光由不同的颜色或波长组成，它们共同组成了所谓的光谱（一段颜色），就像你在彩虹中看到的那样。

3·A sodium chloride crystal is transparent to visible light.

氯化钠晶体对可见光是透明。

4·Optical radiation is just visible light energy spreading out.

光辐射就只是扩散的可见光能量。

5·Radio telescopes create pictures of the sky, not in visible light, but in radio waves.

射电望远镜拍摄的天空图片不是可见光，而是无线电波。