“国际儿童节”的概念、定义、翻译、参考文献-科学参考

单词	国际儿童节
释义	国际儿童节 Encyclopedia 教育学联合国儿童基金会释 International Children’s Day国际儿童节世界各国专门为儿童设立的节日。
随便看	closed graph theorem closed-graph theorem closed grill closed ground field closed group closed half-line closed half-plane closed half space closed half-space closed-head foam-water sprinkle system closed hyperplane closed hypersurface closed ideal closed image closed immersion closed injury of larynx closed integration formula closed intersection closed interval closed isotope system closed kernel closed lattice closed lattice ideal closed leveling line closed Lie subgroup

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。