The power would be converted to electricity on-board the spacecraft and sent to wherever it is needed on Earth by a large microwave-transmitting antenna or by lasers, then fed into a power grid.

太阳能将被转化为航天器内部的电力，并通过微波发射天线或激光输送入电力网，然后再供给地球上任何需要电力的地区。

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All data collected by the spacecraft will get beamed back to Earth using a radio transmitter and an 83-inch diameter radio antenna.

飞船采集的所有数据将会通过无线电发射器和直径83英尺的天线传回地球。

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Taken the Earth as material of antenna for receiving gravitational wave, the Earth behaves as a low-frequency gravitational detector.

将地球作接收引力波的天线物质，地球就成为了工作在低频段的引力波探测器。

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The Lunar Rover also had a television camera and an antenna for sending color television broadcasts back to Earth.

VOA: special.2009.07.29

The high-bandwidth antenna that aims back at Earth is beaming back "lots and lots of data" and the rover is expected to capture a color panorama of its surroundings on Thursday, she said.

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That done, they could rearrange themselves to act as a large antenna in order to transmit their results back to earth.

ECONOMIST: Picosatellites

The distances between the circular antenna and the GPS satellites above are measured every 15 seconds to provide vital information about the Earth's crust movements.

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