“幼儿期”的概念、定义、翻译、参考文献-科学参考

单词	幼儿期
释义	幼儿期 Encyclopedia 理学儿童期释 preschool period幼儿期个体3～7岁的时期。又称学前期、童年初期。
随便看	total lunar eclipse totally additive content totally additive function totally antisymmetric Levi-Civita tensor totally bounded totally bounded set totally bounded space totally complex field totally continuous totally correct program totally cut set totally definite quaternion algebra totally degenerate group totally differentiable totally differentiable function totally disconnected totally disconnected compact group totally disconnected graph totally disconnected group totally disconnected set totally disconnected space totally disconnected topology totally enclosed fire resisting lifeboat totally finite measure totally flat module

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。