七十年代还安排了另一实验，它包括绕地球旋转的卫星中的陀螺进动性试验。
Another test, involving the precession of a gyroscope in a satellite circling the earth, is scheduled for the 1970s.
七十年代还安排了另一实验，它包括绕地球旋转的卫星中的陀螺进动性试验。
Another test, involving the precession of a gyroscope in a satellite circling the earth, is scheduled for the 1970s.
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