“边际孩子的效用”的概念、定义、翻译、参考文献-科学参考

单词	边际孩子的效用
释义	边际孩子的效用 Encyclopedia 法学生育率释 marginal utility of children边际孩子的效用在其他条件不变的情况下，家庭每多生育一个孩子所增加的额外效用。
随便看	underlying space underlying topological space underlying topology underlying variety undermassive star undermoderated under-moon Under nutrition Under One Roof underpants underpass underpass bridge underpinning underpotential deposition underpotential deposition (UPD) underpressure underquenching under-relaxation underrelaxation underrelaxation factor underrelaxation method underscore underscreened Kondo effect undersea cable undersea delta

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