Engineers stand on top of scaffolding slotting graphite reflectors into place.

工程师们站在脚手架的顶部，器插入指定位置。

So gold, it turns out, is a great reflector of infrared light.

所以，事实证明，黄金是红外线的极佳器。

Telescopes that use mirrors are called reflectors.

使用单镜的望远镜被称为望远镜。

You can also just have reflectors.

你也可以装备一器。

The Apollo missions placed reflectors on the Moon's surface.

阿波罗计划在月球表安装了器。

Sensors at road level shoot beams of light across the road, to a reflector.

路上的感受器发光束，到达马路对的镜。

I'm sorry, what? It's pretty cool. We've got a twometer parabolic reflector and everything.

抱歉 什么 很酷的哦 我们准备了直径两米的器和其他仪器。

Wang Qingming, the telescope's electro-mechanical system's chief engineer, says the size of the reflector is important.

望远镜机电系统的总工程师Wang Qingming表示，器的大小非常重要。

Recruits adorned themselves with headbands bearing motion-capture reflectors… which the researchers used to track their movements.

参与实验的人们戴着带有运动捕捉器的头带，用于跟踪他们的动作。

These reflectors are used today to reflect back laser beams emitted from Earth, such as this one behind me.

这器现在被用来从地球发的激光束，比如我身后的这个。

There are two main flavors of telescope: refractors, which use a lens, and reflectors, which use a mirror.

使用透镜的折镜和使用单镜的镜。

Following the rotors was a special circuit called a reflector.

转子之后是一个叫 "器" 的特殊电路。

We zoom down and we see there's beautiful pigments and reflectors.

我们缩小，我们看到有漂亮的颜料和光镜。

Greasy reflectors of ribbed tin backed them, making quivering disks of light.

油腻的棱纹锡器支撑着它们，形成颤动的光盘。

Upgrades in 1997 included the addition of the Gregorian dome that uses two additional reflectors to focus radio waves.

1997 年的升级包括增加了格里高利圆顶，该圆顶使用两个额外的器来聚焦无线电波。

All around, you can see tall towers and thousands of solar reflectors.

四周，你可以看到高耸的塔楼和数以千计的太阳能器。

Spherical reflectors don't perfectly focus all the incoming rays.

球器不能完美地聚焦所有入光线。

Moreover, some of the objects on the moon are still being used, including a laser-range reflector left by the Apollo 11 crew.

此外，月球上的一设备仍在使用中，包括阿波罗11号机组人员留下的激光测距镜。

Just look at this kaleidoscope of color of dynamically controlled pigments and reflectors that we see in the cephalopods.

看看我们在头足类动物身上看到的由动态控制的色素和体组成的万花筒。

As the cable failed, it crashed through the reflector dish, tearing a gash through the aluminum panels.

当电缆发生故障时， 它撞穿了盘，在铝板上撕开了一道口子。