“amphiphloic siphonostele”的概念、定义、翻译、参考文献-科学参考

单词	amphiphloic siphonostele
释义	amphiphloic siphonostele Encyclopedia 理学〔植物形态与结构〕释 amphiphloic siphonostele双韧管状中柱环状木质部的内、外两边均有韧皮部的中柱。中央具髓的管状中柱的一种。如蚌壳蕨属（Dicksonia）植物根状茎中的中柱。
随便看	bionic structure design ceramic matrix composites bionic underwater vehicle bio-oil bio-oil catalytic depolymerization bio-oil catalytic hydrogenation bio-oil emulsion bio ore bio-ore bioorganic chemistry bio orthogonal chemistry bio-orthogonal chemistry bioorthogonal reaction bio-oxidation pretreatment biopak biopathway of terpenoid and steroid biophile elements biophotometer biophotonics biophysical chemistry Biophysical Society of China biophysical techniques biophysics biophysics of cancer cells biophysics of neural system Biophysics Reports

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