“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	turbid sperm turbid urine turbine turbine adiabatic efficiency turbine automatic start-up and shut-down control turbine available isentropic expansion work turbine based combined cycle engine turbine based rocket and ramjet combined engine turbine blade cooling effect turbine blade profile turbine cascade Turbine characteristics turbine characteristic Test turbine compressor turbine cooling system turbine effective work turbine efficiency turbine exhaust cone turbine expansion ratio turbine floor turbine flow characteristic turbine flowmeter turbine generator unit for small hydropower turbine guide vane turbine guide vane blade

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。