英语词汇“broad cast ephemeris”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	broad cast ephemeris
释义	broad cast ephemeris 基本例句广播星历 In this paper, we describe two methods for computing the coordinates and velocities of satellites by using the broadcast ephemeris of the “transit” satellites.本文介绍利用子午卫星的广播星历表计算卫星坐标和速度的两种方法。
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