“Orionids”的概念、定义、翻译、参考文献-科学参考

单词	Orionids
释义	Orionids [ǝ`rī·ǝ´nidz] ^ASTRONOMY A meteor shower seen in October in the northern hemisphere; its radiant lies in the constellation Orion.
随便看	crosshead cross heading cross hole crossing angle crossing barrier crossing-over crossing-over map crossing-over unit crossing-over value crossing plates crossing symmetry cross joint cross-lamination crosslap joint cross-level crossline screen cross-link cross-linking cross-magnetizing effect crossmarks cross matching cross modulation cross multiplication cross-neutralization cross office switching time

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