The maple shade provided him with a rich gloom for sleeping.

枫木的树荫提供了他一处够暗的地方睡觉。

So these really dark ones you see, those are hydrogen lines.

所你看到的这些非常暗的线是氢气线。

I'd, um, hoped to show you my work someplace less bleak.

我希望能在不这么暗的地方向你展示我的作品。

And this sea of darkness and watching it, I was struck by it.

整片都是暗的，看着这个画面，我被触动了。

Because to him it's a deep, dark cave.

因为对他来说， 这是一个又深又暗的洞穴。

I'd like to ask you something.

只要灯光是暗的 你可看到另一边的景象。

The other prize is studying dark energy which makes up most of the universe.

另一个奖项则颁发给研究构成宇宙大部分的暗能量的人。

Its darker inner shadow is known as the umbra, and the lighter outer shadow is called the penumbra.

它较暗的内阴影称为本影，较浅的外阴影称为半影。

Now images are not as great to be honest, especially when it comes to low light.

老实说，它拍出来的照片确实不太好，尤其是在光线暗的时候。

At new moon, the moon appears completely dark because the unlit side is facing the Earth.

新月时月亮完全是暗的，因为没有被照亮的那面是面对地球的。

Females are often more quiet colors that make them harder to spot.

雌性经常是暗一点的颜色，那样不容易被发现。

The researchers said this seems to be caused by the presence of dark energy.

研究人员说，这似乎是由暗能量的存在引起的。

The smug look on Malfoy's face flickered.

马尔福得意的脸色暗了一下。

This suggests the opposing force of dark energy could be stronger than dark matter.

这表明暗能量的反作用力可能比暗物质更强。

This expansion is still accelerating due to an elusive force known as dark energy.

而这膨胀过程由于一种叫做暗能量的排斥力而持续加速。

More information about the physics behind the dark energy.

更多关于暗能量背后的物理信息。

The cheers and applause sent birds from the Forbidden Forest fluttering into the darkening sky.

掌声和欢呼声把禁林的鸟儿惊飞到渐渐暗下来的夜空中。

This sensitivity helps scientists to calculate the ratio of dark matter to dark energy.

这样的敏感度可帮助科家计算暗物质与暗能量的比例。

They were his oldest and foulest, mustard yellow, and had once belonged to Uncle Vernon.

这是他最旧最难看的一双袜子，暗黄色的，原先是弗农姨父的。

So the next one is the darker shade.

所下一个是较暗的阴影。