“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	field electron emission field electron microscope field emission field emission array cathode field emission Auger electron spectroscopy field emission cathode field emission electric propulsion field emission microscope field emission microscope, FEM field emission scanning electron microscope field emission scanning electron microscope, FESEM field epidemiology field equation field evaporation field evapotranspiration field-excited field exercise field experiment field experimental data scoring field experimental design field experimentation field extension field extension; extension of a field field first aid equipment field flattener

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。