“母树林”的概念、定义、翻译、参考文献-科学参考

单词	母树林
释义	母树林 Encyclopedia 农学母树林释 seed production stand母树林在优良天然林或确知种源的优良人工林基础上，经过留优去劣的疏伐，为生产遗传品质较好的林木种子而营建的采种林分。
随便看	chromosome breakage chromosome copy number abnormity disease chromosome doubling chromosome duplication chromosome elimination chromosome engineering chromosome interchange chromosome nondisjunction chromosome pairing chromosome rearrangement chromosome satellite chromosome set chromosome set manipulation chromosome structural variation，SV chromosome substitution chromosome theory of inheritance chromosome walking chromosomics chromosomology chromosphere chromosphere-corona transition region chromosphere-corona transition zone chromospheric ablation chromospheric activity chromospheric activity index

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。