“population density”概念、定义、翻译-科学时代

单词	population density
释义	水产业词汇手册 population density 种群密度，居群密度
随便看	rainfed cropland rainfed farming rainfed stream rainforest rain forest rain forest rain forest rainforest rainforest rainforest climate rain gauge rain gauge raingauge rain graph rain gutter Rainier effect rain insurance rain insurance rain insurance rain insurance rainless region rain maker rain-making rainmaking rain pitting

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