“parental investment”的概念、定义、翻译、参考文献-科学参考

单词	parental investment
释义	parental investment Encyclopedia 教育学[学生社会学]释 parental investment父母投入父母为教育子女的付出。狭义上，指父母为教育子女的开支费用；广义上，包括货币性投入和非货币性投入。
随便看	infinite product infinite product representation infinite program infinite progression infinite projection infinite-quantifier infinite rank infinite region infinite representation type infinite ring infinite sequence infinite series infinite set infinitesimal infinitesimal analysis infinitesimal automorphism infinitesimal bending infinitesimal birth rate infinitesimal calculus infinitesimal canonical transformation infinitesimal character infinitesimal chart infinitesimal circle infinitesimal condition infinitesimal connection

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