“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	Collection of Poetries of One Hundred Masters in Song Dynasty Collection of Poets’ Precious Remarks collection of points Collection of Proverb in Tangut Script Collection of Putian Zhongfen Collection of Qing Dynasty Archival Documents Collection of Quan Zaizhi Collection of Quyi Study Collection of Qu You's Ci Poems Collection of Qu Zhongxuan Collection of Rare Editions collection of reprinted articles Collection of Scientific and Technological Archaeology collection of scientific and technological archives Collection of Seals Impressions of Eight Specialists of Xiling Collection of Selected Poems and Proses of Liao Dynasty collection of sets Collection of Shanxi Traditional Opera Collection of Shen Xiaxian collection of standard spectra collection of statistics on pollution discharge outlets Collection of Stone Rubbings across Dynasties from Beijing Library Collection of Storytelling Scripts of the Ming Dynasty Published in the Chenghua Era of Ming Collection of Strange Stories Collection of Taiping Heavenly Kingdom Official Documents

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。