“优良林分选择”的概念、定义、翻译、参考文献-科学参考

单词	优良林分选择
释义	优良林分选择 Encyclopedia 农学母树林释 selection of superior stand优良林分选择在天然林或人工林分中，依据实际情况比较各林分的优劣，将符合优良标准的林分筛选出来进行利用的群体选择工作。
随便看	photoelectric tube photoelectric yield photoelectrocatalysis photo-electrocatalytic materials photoelectrochemical catalysis photoelectrochemical cell photoelectrochemical cell (PEC) photoelectrochemical process photoelectrochemical quantum conversion efficiency photoelectrochemical reaction photoelectrochemical water splitting photoelectrochemistry photoelectrochemistry cell photoelectrochemistry of semiconductor photo-electro conversion process photoelectroluminescence photoelectromagnetic effect photoelectromagnetism photoelectron photoelectron emission microscopy PEEM photoelectron emission spectroscopy photoelectron excitation photoelectronic device photoelectronic imaging photo-electronic imaging device

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。