“umbrella fern”的概念、定义、翻译、参考文献-科学参考

单词	umbrella fern
释义	umbrella fern Encyclopedia 理学蕨类植物释 umbrella fern假芒萁属蕨类植物里白目里白科的一属。
随便看	hexadin hexaflumuron hexagon hexagonal hexagonal board hexagonal boron nitride hexagonal close-packed structure HCP structure hexagonal close packing hexagonal closure condition hexagonal crystal system hexagonal dipyramid hexagonal grid hexagonality closure condition hexagonal lattice hexagonal net hexagonal nomogram hexagonal number hexagonal nut hexagonal phase hexagonal prism hexagonal pyramid hexagonal pyramidal number hexagonal scalenohedron hexagonal square number hexagonal-square roll pass sequence

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。