And now you measure the Doppler shift of star two as a function of time.
现在可以测量双星的，随时间的多普勒顿移。
It could be applied as a special power design in war time and function shift measure for peace time to war time.
作为战时内部电源的特殊设计以及平战功能转换措施。
It could be applied as a special power design in war time and function shift measure for peace time to war time.
作为战时内部电源的特殊设计以及平战功能转换措施。
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