“儿童瓦解性精神障碍”的概念、定义、翻译、参考文献-科学参考

单词	儿童瓦解性精神障碍
释义	儿童瓦解性精神障碍 Encyclopedia 医学心理发育障碍释 childhood disintegrative disorder儿童瓦解性精神障碍一种起病于幼儿期，以已经获得的各种能力迅速倒退为临床特点的疾病。较少见，预后较差。旧称婴儿痴呆、Heller综合征。男孩较多见，性别比约4∶1。
随便看	field of coefficients field of complex numbers field of constants field of curvature field of curves field of definition field of definition for variety field of directions field of events field of extremals field of finite type field of force field of formal Laurent series field of fractions field of frames field of functions field of geometric objects field of image field of interpretation field of line elements field of lines field of moduli field of moments field of natural coframes field of natural frames

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。