“Hipparcos astrometric satellite”的概念、定义、翻译、参考文献-科学参考

单词	Hipparcos astrometric satellite
释义	Hipparcos astrometric satellite Encyclopedia 理学空间天体测量释 Hipparcos astrometric satellite依巴谷天体测量卫星欧洲空间局于1989年8月发射的天体测量卫星。全称为高精度视差采集卫星[注]，缩写意在纪念古希腊天文学家依巴谷（又译喜帕恰斯）。
随便看	Hale’s law of polarity half half- half-adder half-additive process half adjust half-algebra half-altitude circle half-altitude triangle half-angle half angle formula half-angle formula half-angle theorem half-axis half-ball half-bearing half Bessel function half-boundedness half-bounded operator half cardigan stitch half cell half chair conformation half-chair conformation half-closed interval half-closed liner completion

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