“unsolicited commercial e-mail (UCE)”概念、定义、翻译-科学时代

单词	unsolicited commercial e-mail (UCE)
释义	请查阅unsolicited commercial e-mail--unsolicited commercial e-mail (UCE)
随便看	relative permeability relative permeability relative permeability relative permeability relative permittivity relative permittivity relative phase relative pitch relative plumpness relative pointing device relative position relative position relative position relative positional accuracy relative positioning relative positioning relative potency relative poverty relative poverty statistic relative precision relative pressure relative price relative price relative price relative price

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。