The shield is needed to keep the infrared telescope cold in space.

需要使遮光罩让红外太空望远镜在太空中维持低温。

The window blind is a screen that you can use to cover the window.

遮光板是你可遮住窗户板子。

We have fixtures that have full cut-off shielding, so it all goes to the ground.

我们灯具都有完全遮光设计，所所有光都投向地面。

Someone in the next room had lit a dark-lantern.

隔壁房间里有人点着了一盏遮光灯。

Martin also recommends rethinking the black-out curtains you might use to foster a very dark sleeping environment.

马丁不建议使遮光窗帘营造漆黑睡眠环。

Window shades need to be up so we can see if there's an emergency, such as fire.

遮光板需要拉起，这样我们就可看到是否有紧急情况，比如火灾。

And when we landed, we had to have all of our shades drawn down. The lights were off.

我们在伊拉克降落时必须把所有遮光板放下。灯也被关了。

In our sport, we all wear blackout eye masks to equalize the level of vision between all players.

运动过程中，运动员佩戴遮光眼罩，平衡所有队员水平。

Window shades need to be up so we can see if there's an emergency, such as a fire.

遮光板收起，我们才能看见起火等紧急状况。

All the blinds are down and the flight attendants they're back in their cabins, and the curtains are drawn.

所有遮光板都被拉下，空姐们回休息舱了，帘子也被拉上了。

You may consider using blackout curtains or an eye mask to block ambient light.

你可考虑使遮光窗帘或眼罩阻挡环光线。

Just make every room a blackout room.

只需将每个房间都设为遮光室即可。

So unlike my shoebox apartment, this has blackouts plus a second curtain.

因此，与我狭小公寓不同，这里不仅配备了遮光帘，还加了一层窗帘。

Today, we're going to show you what they are and how they're used.

- 今天，我们将向你们展示什么是遮光盒及它们是如何被使。

This is 'What is a Matte Box'.

这是“什么是遮光盒”。

We're getting nice sheer curtains here and then for the rooms, we're getting blackout curtains.

我们在这里装一些漂亮薄纱窗帘，然后房间里面装遮光窗帘。

For the bedroom, we have the sheer curtains and blackout curtains as well.

对于卧室，我们既有薄纱窗帘也有遮光窗帘。

Like it's not based just on dark blackout shades or not.

就像它不仅仅基于深色遮光帘似。

With upscale choices like faux wood blinds, cellular and roller shades, or even outdoor shades.

提供诸如仿木百叶窗、蜂巢遮光帘、卷帘乃至户外遮阳帘等高端选择。

They should also have the lens shade category clearly marked on the frame.

镜框上应清晰标注镜片遮光类别。