英语词汇“happiness index”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	happiness index
释义	happiness index [ˈhæpɪnɪs ˈindeks] freq. 1 spoken 1 n.幸福指数，是人们幸福感的度量值，它是反映民众主观生活质量的核心指标。最早提出[幸福指数]概念的是20世纪50年代美国经济学家、诺贝尔奖得主萨缪尔森。
随便看	overall noise temperature overall objective overall objectives overallocated overallocation over-allocation over-allocations overall operating expense overall operating height overall operating length overall operating width overall operation overall operational cost overall operational costs overall operative motality overall optimization overall optimum overall or comprehensive budget over allotment overallotment over-allotment Over-allotment option over-allotment option scheme overallotments overall output

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