active satellites翻译

active satellites的基本解释

读音: 美: 英:

主动人造卫星；有源卫星

例句

Some 900 active satellites are in orbit, and nearly half of them are American.在轨道活跃900颗人造卫星，而且几乎它们一半是美国的。
The Union of Concerned Scientists states that, of the 800 active satellites in orbit, the us owns more than 400, while Russia has 90 and China 35.科学家关注联盟陈述，800颗运行的卫星在轨道上，美国自己的超过400颗，而俄国有90颗和中国35颗。
Both satellites were used for telecommunications, with the us satellite an active part of Iridium's network of 66 craft which provide satellite telephone access to more than 250, 000 people worldwide.两卫星都是用于电信，美国卫星还是铱网络66颗卫星的一部分，用于提供世界超过250,000人的卫星电话服务。
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