“ectocyst”的概念、定义、翻译、参考文献-科学参考

单词	ectocyst
释义	ectocyst [`ek·tǝ´sist] ^{INVERTEBRATE ZOOLOGY} 1. The outer layer of the wall of a zooecium. 2. See <<epicyst>>
随便看	ground lead ground log ground loop ground lug ground magnetic survey groundman groundmass ground meristem ground mine ground moraine ground noise ground outlet ground plane ground-plane antenna groundplasm ground plate ground plot ground point of intercept ground position ground-position indicator ground potential ground pressure ground protection ground proximity warning system ground range

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