“pruning in growth season”的概念、定义、翻译、参考文献-科学参考

单词	pruning in growth season
释义	pruning in growth season Encyclopedia 农学﹝经济林栽培﹞释 pruning in growth season生长季修剪在经济树木生长季节中所进行的修剪或能起修剪作用的类似措施。
随便看	photometric catalogue photometric data system photometric diameter photometric distance photometric double star photometric element photometric ellipticity photometric error photometric index photometric instrument photometric instruments photometric measurement photometric measurement method photometric method photometric night photometric orbit photometric paradox photometric parallax photometric period photometric phase photometric precision photometric redshift photometric scale photometric sequence photometric solution

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。