A receiver and amplifier receive the radio waves from the sub reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals.
接收器和放大器接收来自副反射器的无线电波，并使这些微弱的无线电波强大到足以被记录下来并转化成电子信号。
Most antennas are made in the shape of a dish to collect and reflect the radio waves to the sub reflector, in the same way as a curved mirror focuses visible light to one point.
大多数天线被制成碟形，用以收集和反射无线电波至亚反射器，就像曲面镜将可见光聚焦于一点一样。
The reflector is held onto the sides of the spacecraft with a frame.
反光器被一个框紧紧地固定在宇宙飞船的各个侧面。
'Indra's Dart' operated via a circular 'reflector'.
“因陀罗的标枪”经过一个圆形的“反射体”而运作。
It all depends on how many developers will buy Reflector.
这都取决于有多少开发者会购买Reflector。
A reflector is expressed as a reflection in seismic data.
地震数据中的反射波标志着地下反射面的存在。
Reflector telescopes can also be made much, much larger than refractors.
反射望远镜能够做得很大，远大于折射望远镜。
Every consumer becomes both a reflection and reflector, a cause and an effect.
每个消费者都将成为反射镜像与反射体，既是因，也是果。
Try trading one of these unforgeable plates and a reflector to a Pit attendant.
试着把不能加工的底片之一和反射器一起交给竞技场的服务员。
The conclusion is helpful for designing a dielectric omnidirectional reflector.
研究结果对全介质反射器的设计具有指导意义。
We saw the reflection of our car's light off the reflector on his bike and stopped.
我们看到汽车灯光在他自行车上的反射光，就停下来。
Exposed The polishing of chromium layer has high reflection coefficient, can make reflector.
经抛光的铬层有很高的反射系数，可作反光镜。
In seismic data, a reflector might represent a change in lithology, a fault or an unconformity.
在地震数据中，反射面可能代表岩性的变化、断层或者不整合。
Further advised that the object found resembles a high altitude weather balloon with a radar reflector.
这个物体像是一个带有雷达反射器的高空气象气球。
To do this a small "reflector" is fixed to the probe – the size is around 5mm diameter x 1mm thick.
探针上固定了一个小的“反射镜”——大小大约为直径5毫米，厚度1毫米。
Just mount the reflector to the north side of the enclosure (if you are in the northern hemisphere).
把反光镜装在热水器的北边(家在北半球的话)。
The more light that exits directly without being controlled by the reflector, the higher the efficiency.
越多的光直接出射而没有被反射器反射后再出射的话，就会得到更高的效率。
Zhang described the comet as a small, 8.5- magnitude glow 3 arcminutes across in his 20-cm (8-inch) reflector.
张报告说它是一个8.5等的小的彗星，在他的20cm反射镜中占据了3角分的面积。
The use of vibrant colors on the facades serves as a reflector to control heat emission and sunlight stream.
在外墙上使用鲜艳的颜色作为一个反射器，以控制热辐射和阳光。
Radar sets generally employ large antennas to produce narrow beams in much the same way as a search-light reflector.
通常雷达采用大型天线以产生狭窄波束，其方法基本上与探照灯反射镜相似。
The final reflector contour generally sweeps around the lamp and crosses the vertical line through the lamp axis.
最终反射器轮廓一般会掠过灯具周围并通过灯具轴线横穿过垂直线。
TIP: the lighter the portion of the reflector, the softer the light. Try the white before you go to gold or silver.
注意：反射器的反射率越低，光线也就越弱。建议你使用白色的而非金色和银色的。
Also remember that bouncing light-even into a shiny reflector that keeps light directional - adds to the distance it travels.
同样还要注意的是，经过反射的光线其行进的距离也会增加，即使使用光面反光板也一样。
Cobham's TracStar LVT has a rugged yet lightweight Carbon Fiber reflector and tripod with a total weight of less than 30 LBS (13.6 kg).
Cobham公司TracStarLVT有一个坚固而轻便的碳纤维反射器和三脚架，总重量小于30磅(13.6千克)。
The flash is aimed at the ceiling, wall or flash reflector, which disperses and softens the light, and bounces it back at the subject.
闪光时对准天花板，墙面或反光板，使得光线分散和柔化，并反射到被摄物上。
The flash is aimed at the ceiling, wall or flash reflector, which disperses and softens the light, and bounces it back at the subject.
闪光时对准天花板，墙面或反光板，使得光线分散和柔化，并反射到被摄物上。
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