Whether you have a very light object or a very heavy satellite, they have the same velocity in orbit if they are at the same distance, and they have the same orbital period.

不论你有个很轻的,物体还是很重的卫星,如果它们距离相同且,在轨道运动时间,相同，则速度一样。

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She said that although many forests look healthy when viewed from a satellite, they are actually falling silent because many of their large animals have been removed for subsistence or profit.

她说，尽管通过卫星观测，很多森林状况良好，但是它们的状况实际在悄悄恶化，因为很多大动物被猎走以供食用或赚取利润。

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Or, you may have to wear a satellite-based pager.

或者，你可以使用卫星寻呼页面。

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"They are all hurtling around in space at 36,000 kilometers per hour and so even a 1mm piece of space junk can destroy or damage a satellite because it all comes from either dead satellites, satellites which have broken up, satellites which had fuel left in them and exploded."

VOA: standard.2010.07.24

Sky One viewers see the hour-long special first while viewers without cable or satellite will have to wait a few months more until it pops up in the terrestrial run on Channel 4.

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For example, a television that is reviewed by Consumer Reports would have a link to BillShrink analysis of television (cable or satellite) service.

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Armed with this background, Weaver went to the FCC and tried to argue that his company would be just like a cable or satellite company which means that the broadcasters would have to negotiate with him.

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