“千人成本”概念、定义、翻译-科学时代

单词	千人成本
释义	新闻与传播词汇手册千人成本 cost per mille（CPM）
随便看	standard hour standard hour plan standard hour plan standard hours standard hours standard housing unit standard hydrogen electrode standard identity Standard Industrial Classification Standard Industrial Classification Standard Industrial Classification Code Standard Industrial Classification (SIC) Standard Industrial Classification (SIC) Standard Industrial Classification (SIC) Standard Industrial Classification--Standard Industrial Classification (SIC) Standard Industrial Classification--Standard Industrial Classification (SIC) standard industrial classification system standard industrial classification system (SIC system) standard infiltration capacity curve standard in holiday resorts standard inner product standard input standard input--standard input (stdin) standard input (stdin) standard inside dimension ratio

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。