“excessive sleep”的概念、定义、翻译、参考文献-科学参考

单词	excessive sleep
释义	excessive sleep Encyclopedia 医学多寐释 excessive sleep多寐以不分昼夜、时时欲睡、呼之能醒、醒后又想睡、精神困顿为主要特征的病证。又称多卧。
随便看	vacuum rapidly quenched Ti- based brazing alloy vacuum regulating valve vacuum resistance furnace vacuum sensor vacuum sintering vacuum solar telescope vacuum solar tower vacuum sparking vacuum spectral region vacuum spectrograph vacuum spontaneous breaking vacuum stability vacuum state vacuum suction disc vacuum surface insulation vacuum susceptibility vacuum switch device vacuum system vacuum technique vacuum technology vacuum telescope vacuum tightness vacuum tower vacuum tower telescope vacuum tube

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。