词语celestial equator
解释天球赤道
词性名词
celestial equator〔名词〕天体赤道详细»
celestial equator〔名词〕天体赤道,天球赤道详细»
celestial equator〔名词〕天赤道详细»
celestial equator天赤道详细»
天球赤道astronomical equator详细»
天球赤道celestial equator;equinoctial circle详细»
天球赤道celestial equator详细»
天球赤道equinoctial详细»