“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	training for sediment training function training handbook training in human relation training in library science training in public relations training in rotation training in rotation training in site training jetty training lesson training levee training management training manual training manual training method training missile training mission training mode training mole training multiplier effect training objective training objective training of ch'i training of English reading skills

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。