“游戏的认知分类”的概念、定义、翻译、参考文献-科学参考

单词	游戏的认知分类
释义	游戏的认知分类 Encyclopedia 教育学[学前儿童游戏]释 cognitive classification of play游戏的认知分类根据瑞士心理学家J.皮亚杰（Jean Piaget）的认知发展游戏理论对游戏所作的区分。
随便看	lead screw grinding machine lead selenide leadship art lead shurry lead storage battery lead styphenate lead sub-carbonate lead sulfate lead sulfide lead sulphide lead telluride lead tetraacetate lead tetraoxide lead tetroxide lead-through lead time lead-time lead tin alloy lead-tin alloy lead-tin-telluride lead track lead white leadwort family lead (Ⅱ) carbonate, basic lead(Ⅱ)chloride

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。