词汇	帝国末年
释义	帝国末年 the sunset of an empire.
随便看	coupling of flexure andtorsion coupling of fluid and solid coupling of fluid and structure coupling of fracture and damage coupling of freeness coupling of gun and bomb coupling of heart-beats coupling of heat and moisture coupling of heat transmission coupling of irrigation and nitrogen coupling of irrigation and phosphorus coupling of line coupling of liquid and solid coupling of modes parameters coupling of modes theory Coupling of multi-physics coupling of multiple factors coupling of multiple physics coupling of neural energy coupling of orbit and attitude coupling of organizational environment coupling of seepage coupling of seepage and stress coupling of shaft coupling of signals