英语词汇“marginal effectiveness”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	marginal effectiveness
释义	marginal effectiveness 基本例句边际效益 People stop at the point where the marginal cost equals the marginal benefit.当边际成本等于边际效益，就是活动停止的时候。
随便看	Generic programming is a special paradigm in C generic program unit generic promoter generic property generic protocol stack generic radar display system generic radar simulation system generic rank generic ratio generic reading generic reasoning generic reference generic relation generic relationship generic repeating events generic request generic research generic resource group generic resource member generic resources generic rights generic ring signature generic route encapsulation generic routine generic routing encapsulation