“cost-effectiveness”概念、定义、翻译-科学时代

单词	cost-effectiveness
释义	环境科学与工程词汇手册 cost-effectiveness 成本效率
随便看	Chinese violet Chinese wall Chinese wall Chinese wall model Chinese walls Chinese walnut Chinese wampee Chinese water chestnut Chinese water-chestnut Chinese water-lily Chinese watermelon Chinese watermelon Chinese waxgourd Chinese waxmyrtle Chinese white Chinese white cabbage Chinese white cabbage Chinese white poplar Chinese white poplar Chinese white wax Chinese wild ginger Chinese windmill Chinese wingnut Chinese wistaria Chinese wisteria

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。