“postal distribution”的概念、定义、翻译、参考文献-科学参考

单词	postal distribution
释义	postal distribution Encyclopedia 文学〔发行业务〕释 postal distribution邮发邮政部门利用其遍及的物流网络，将报刊出版单位出版的报纸、杂志，以订阅、零售等方式发送给读者的业务。即邮政报刊发行业务。
随便看	population demography population density population density of pest Population Development population deviation population dispersal population distribution population distribution laws population distribution of cancer population diversity population doubling time population dynamics population dynamics of marine organisms population dynamics of rodents population ecological restoration population ecology population equilibrium population equivalent population eruption population ethic population exposure parameters population extinction population fluctuations population genetics population geographic database

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。