“cost per thousand”的概念、定义、翻译、参考文献-科学参考

单词	cost per thousand
释义	cost per thousand Encyclopedia 理学传播效能释 cost per thousand;cost per mille视听千人成本在广告媒介计划或传播活动中，广告每到达一千人次的受众量所需花费的成本。又称千人成本。
随便看	land-air interaction process land-air thermal interaction Land Allocated to Government of the Sui and Tang Dynasties land allocation land and labor tax land-and-tax inspection in the Yanyou era Land Apportionment Act land appraisal land approval land area land assets land-atmosphere coupled model Landau Landau constant Landau crater Landau criteria of superfluidity Landau criterion Landau criterion [of superfluidity] Landau criterion of superfluidity Landau criterionof superfluidity Landau cut-off Landau damping Landau-de Gennes model Landau diamagnetism Landau energy level

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。