“cost per mille”概念、定义、翻译-科学时代

单词	cost per mille
释义	市场营销词汇手册 cost per mille 每千人成本；广告经费效益率
随便看	degradation degradation ceremony degradation effect degradation from shadowing power degradation mode degradation of energy degradation of pollutant degradation product degradation with ageing degraded chernozem degraded colour degraded ecosystem degraded picture degraded protein degraded radiation degraded service state degraded soil degraded spectrum degrading resolution degrading river degrading stream degrease degrease degrease machine of vacuum frying degreaser

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。

cost per mille