“淡水甲壳类”的概念、定义、翻译、参考文献-科学参考

单词	淡水甲壳类
释义	淡水甲壳类 Encyclopedia 农学淡水甲壳类释 freshwater crustacean淡水甲壳类在淡水中完成生命周期的节肢动物门（Arthropoda）甲壳动物亚门（Crustacea）的生物。体表都有一层几丁质外壳，称为甲壳，是需要蜕皮才能生长的一类特殊生物。
随便看	primitive recursive function primitive recursive isomorphism primitive recursiveness primitive recursive operation primitive recursive predicate primitive recursive relation primitive recursive scheme primitive recursive set primitive recursive transformation primitive reflex primitive regular group primitive relation primitive religion primitive representation primitive representation space primitive right triangle primitive ring primitive root primitive root of unity primitive sculptures of China primitive semigroup primitive semiperfect number primitive sentence primitive septum transversum primitive sequence

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