英语词汇utility function怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	utility function
释义	utility function noun Economics a mathematical function which ranks alternatives according to their utility to an individual 【经济】效用函数。
随便看	cheese-paring cheese plant cheese-skipper cheesesteak cheese straw cheesewood cheesier cheesiest cheesiness cheesy cheetah Cheever chef chef d'école chef-d'œuvre Chefoo cheiro- Cheka Chekhov Chekhovian Chekiang chela chelate chelation chelation therapy

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。