“初级种子园”的概念、定义、翻译、参考文献-科学参考

单词	初级种子园
释义	初级种子园 Encyclopedia 农学种子生产区释 first generation orchard初级种子园从未经改良的天然林或人工林中选择优树建立的种子园。
随便看	hexadecimal notation hexadecimal number hexadecimal number system hexadecimal system 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

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。