“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	acquired coagulation factor deficiency acquired dyslexia acquired essence acquired heart disease acquired immune deficiency syndrome, AIDS acquired immune tolerance acquired immunodeficiency disease acquired immunodeficiency syndrome，AIDS acquired thrombocytopenia acquiring editor acquiring territory by accretion acquiring territory by conquest acquiring territory by prescription acquisition acquisitionaccuracy ratio acquisition-asmilation reinnovation acquisition camera acquisition duplicate checking acquisition equipment of electrical methods acquisition full ratio acquisition of digital evidence acquisition of electronic evidence acquisition of image and video acquisition of land acquisition system engineering

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