“sphenopsida”的概念、定义、翻译、参考文献-科学参考

单词	sphenopsida
释义	sphenopsida Encyclopedia 理学楔叶纲释 sphenopsida楔叶纲蕨类植物门一纲。一类古老的原始维管植物。这一类群的植物以茎部具节为特征，故又称有节类或节蕨纲。
随便看	perceptual control theory perceptual data fusion perceptual data storage perceptual development perceptual effect perceptual hypothesis perceptual information processing subsystem perceptual interference effect perceptual learning perceptual mapping perceptual organization Perceptual Phonetics perch culture perched water perchlorate perchloric acid perchloroethane perchloromethane Per Christian Jersild percipience Percival Percival James Patterson Percival Lowell percolate percolation

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