“density of trees”概念、定义、翻译-科学时代

单词	density of trees
释义	林业词汇手册 density of trees 树木密度
随便看	Universal Product Code (UPC) Universal Product Code (UPC) universal product code (UPC) universal product code (UPC) Universal Product Code (UPC) universal product code (UPC) universal product code（UPC） universal profit rate universal programming language universal property universal proposition universal provider universal provider universal qualities universal quantifier universal quantifier universal quantifier universal radioactivity nomogram universal relation universal religion universal resource locator（URL） universal ring type crusher universal rolling universal rule universal rule

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。