“cell wall-less archaea”的概念、定义、翻译、参考文献-科学参考

单词	cell wall-less archaea
释义	cell wall-less archaea Encyclopedia 理学〔主要的古菌类群〕释 cell wall-less archaea无细胞壁古菌无细胞壁的古菌，属于古菌域广古菌门热原体纲热原体目。
随便看	positive semi-definite quadratic form positive semi-definite rational function positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor positive staining positive strain energy positive strand positive subspace positive supportive reaction positive (symmetric) operator positive symmetric operator positive system of roots positive term

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