“cost efficiency”概念、定义、翻译-科学时代

单词	cost efficiency
释义	会计与审计词汇手册 cost efficiency 成本效率
随便看	ancient ancient aeolian soil ancient Arabia ancient architectural complex ancient book restoration ancient capital ancient Chinese ancient Chinese garden ancient Chinese thought on educational psychology ancient Chinese thought on legal psychology ancient Chinese thought on literary psychology ancient Chinese thought on medical psychology ancient Chinese thought on military psychology ancient Chinese thought on personality psychology ancient Chinese thought on social psychology ancient Chinese thought on sport psychology ancient classics ancient constitution ancient dialectics ancient education Ancient Egyptian Civilization ancient Egyptian philosophical thoughts ancient epigraphic remains ancient erosion ancient ethics

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 efficiency