“种群年龄结构”的概念、定义、翻译、参考文献-科学参考

单词	种群年龄结构
释义	种群年龄结构 Encyclopedia 理学种群年龄结构释 age structure of population种群年龄结构种群中各年龄阶段的个体在种群中所占的比例。又称种群年龄分布、种群年龄组成。
随便看	forest arboretum forestation forest-based active substances forest-based biopesticides forest-based feedstuff additives forest-based feedstuffs forest-based food additives forest belt forest benefit forest benefit more comprehensive operation forest benefit more dominant use forest beverage forest bio-based chemicals forest biological assets forest biological disaster forest biomass forest biomass fuel Forest Carbon Partnership Facility Forest Carbon Sinks forest carbon trading forest certification forest certification standard system Forest Change Detection with Remote Sensing forest change detection with remote sensing Forest China

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。