“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	Jordan criterion Jordan curve Jordan curve theorem Jordan decomposition Jordan decomposition of signed Jordan decomposition of signed measure Jordan decomposition theorem Jordan-Dedekind chain condition Jordan-Dedekind lattice Jordan-Dedekind property Jordan-Dedekind space Jordan domain Jordan elementary time Jordan exterior content Jordan form Jordan form matrix Jordan half-interval Jordan homomorphism Jordan-H⍥lder sequence Jordan-H⍥lder series Jordan-H⍥lder theorem Jordanian Jordanians Jordan identity Jordan inequality

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