“儿童福利”的概念、定义、翻译、参考文献-科学参考

单词	儿童福利
释义	儿童福利 Encyclopedia 法学优抚安置释 Child Welfare儿童福利为了维护儿童基本权益、促进儿童全面发展，为未成年人提供支持和帮助的社会政策。
随便看	mean unbiased estimator mean value mean-value characterization mean valued function mean-valued function mean-value estimate mean-value formula mean-value function mean-value functional mean value method mean-value method mean value of a function mean value of a random variable mean value of data mean-value property mean value theorem mean-value theorem mean-value theorem of differentials mean-value theorem of integrals mean value theorems mean-variance model mean vector mean velocity mean wavelength mean wind

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。