道路或被淹沒,或被山體滑坡阻塞。Roads were flooded or blocked by landslips.航空業(yè)目前的滑坡狀況the current downswing in the airline industry建筑業(yè)正經(jīng)歷工程量的嚴重滑坡.The building industry is experiencing a severe downturn in its workload....
Objective To observe the effect of full thickness lamellar keratoplasty combined with PTK ( photo therapeutic keratectomy ) .目的探討聯(lián)合 PTK 的全厚植片深板層角膜移植術(shù)的療效.Objective To observe the application of viscoelastics in penetratin...