“人口密度--种群密度”概念、定义、翻译-科学时代

单词	人口密度--种群密度
释义	生物学词汇手册 population density 种群密度；人口密度
随便看	derivative action derivative action derivative control derivative control derivative controller derivative curve derivative demand derivative estate derivative evidence derivative fibre derivative financial instrument derivative forest derivative formula derivative income derivative indexing derivative instrument derivative instrument derivative landlord derivative map derivative of a determinant derivative of a map derivative regulation derivative securities derivative social institution derivative spectrometry

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。

population density