“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	Forest railway locomotives forest railway vehicles forest range forest recreation forest recreation value forest recuperation forest regeneration forest region forest replacement cost method forest resource forest resource accounting forest resource allocation forest resource asset forest resource asset evaluation forest resource effect forest resource management information system forest resource map forest resource physical accounting forest resources bearing capacity forest resources cultivation fund forest resources database forest resources of China forest resources planning and design forest resources planning and design survey forest resources protection and management policy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。