“语言发育迟缓”的概念、定义、翻译、参考文献-科学参考

单词	语言发育迟缓
释义	语言发育迟缓 Encyclopedia 医学语言发育迟缓释 language development delay语言发育迟缓儿童在发育过程中，其语言发育未达到与其实际年龄相应的水平。教育学[言语和语言障碍学生教育]释 language delay语言发育迟缓儿童在各方面发展正常，但语言发展迟缓或出现缺陷，而其语言学习困难并非源自智力缺陷、感官缺陷、严重的情绪行为问题或是明显的神经损伤。是一种单纯性语言发育性障碍[注]。
随便看	observation of crop developmental stages observation of crop growth observation of developmental stages of grass observation of developmental stages of trees observation of ground pressure observation of livestock growth and development observation of navigation obstruction observation of reservoir sediment observation of seismic response of structures observation of slope stability observation of surrounding rock structure observation platform observation point control observation process observation route control observation scheme observation technology of gravity tide observation technology of strain tide observation, thinking and experiments observation vector observation window Observatoire de Paris Observatoire de Paris，PSL/Paris Observatory Observatoire Royal de Belgique Observatoire Virtuel France

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。