在近地轨道试验外空武器，将加剧业已严重的“空间碎片”问题。

The testing of outer space weapons in the low Earth orbits would aggravate the already acute problem of "space debris".

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文中论证和说明了惯性基准法原理及其在轨道试验车上的应用，包括机械构造和电子部分。

The principle of inertia method and its application to the profilometer are demonstrated and described, including the details of the mechanical configuration and the electronic implementation used.

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这个计划将负责进行一些诸如飞行器自动会合和外层空间对接，以及轨道内加油和充气式居留舱等新技术的试验。

The program would be responsible for flight tests of new technologies such as autonomous rendezvous and docking, in-orbit refueling, and inflatable habitat modules.

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