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-复社网

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	number of cycles of cracking number of cycles of overstress number of cycles per second number of cylinders number of data number of data lines number of daylights number of days number of days in receivables number of days sales in inventory number of days' sales in merchandise inventory number of days' sales in receivables number of days supplied number of days with precipitation number of decimal number of decimal places number of decks number of dees number of defect number of defectives number of defects number of degree number of degree-day of heating period number of degree of freedom number of degrees of freedom

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