“保险密度”的概念、定义、翻译、参考文献-科学参考

单词	保险密度
释义	保险密度 Encyclopedia 经济学保险金额释 insurance density保险密度某个地区的保费收入与该地区常住人口的比值。又称人均保费收入。
随便看	polyester asphalt felt base polyester crepe polyester fiber polyester polyamide copolymer fibers polyester polyol polyester resin polyester taffeta polyester technical yarn polyether poly (ether amide) polyether antibiotic polyether ester fiber poly (ether-ether-ketone) poly ether ether ketone polyetheretherketone fiber poly (ether-ketone) poly ether ketone poly (ether-ketone-ketone) poly ether ketone ketone polyether polyol poly (ether sulfone) poly ether sulfone polyethersulfone poly (ether-urethane) poly(ether urethane)

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。