他们正设法跟踪失踪的卫星。

They are trying to track the lost satellite.

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我们花了一星期时间，跟踪了一颗为日本卡通频道发射的卫星。

We spent a week following a launch of a satellite for a Japanese cartoon channel.

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基于MRP参数研究了卫星姿态跟踪问题。

The problem of attitude tracking maneuvers of satellite is studied with MRPs.

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基于MRP参数研究了卫星姿态跟踪问题。

The problem of attitude tracking maneuvers of satellite is studied with MRPs.

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