英语词汇“first contact, first contact of umbra”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	first contact, first contact of umbra
释义	first contact, first contact of umbra 初亏; 主要食相之一，月面和日面外切或月球与地球本影外切的现象。也常指此食相发生的时刻。
随便看	canaut Canavalia Canavalia cathartica Canavalia DC. Canavalia ensiformis Canavalia ensiformis DC. Canavalia ensiformis (L.) DC. canavalia ensiformiss canavaliae,semen canavalia gibberellin Canavalia gladiata Canavalia gladiata DC. Canavalia gladiata (Jacq.) DC. Canavalia gladiata(Jacq.)DC. canavalia gladiatas Canavalia gladiolata Canavalia lineata Canavalia maritima mosaic potyvirus maritima Canavalia rosea canavalias canavalin canavaline canavalin(e) Canavan canavanase

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