Objective To investigate the expression of the interleukin - 8 ( IL - 8 ) in epiretinal membranes ( ERM ) of eyes with proliferative vitreoretinopathy ( PVR ).目的 观察增生性玻璃体视网膜病变 ( Proliferativevitreoretinopathy,PVR ) 的视网膜前...
The patient has the right to considerate and respectful care.病人有权得到周到而礼貌的照顾。We have all wished for men who are more considerate.我们都曾祈求能找到更加体贴的男人。She is always polite and considerate towards her employees.她对待雇员总是客客气气，关心体谅...
Most bats navigate by echolocation.大多数蝙蝠靠回声定位来飞行。Most bats produce echolocation sounds by contracting their larynx.大多数蝙蝠通过收缩喉咙所发出的声音实现回声定位.Some bats have specialized structures for emitting echolocation calls.一些蝙蝠已经把用于发出...
They unloaded their catch of cod and bass.他们把捕到的鳕鱼和鲈鱼卸下来。Since March, he has unloaded 1.3 million shares.从3月至今，他已经卖出130万股了。Three-hundred railway wagons were waiting to be unloaded.有300个铁路货车车厢等着卸货。...
There is a certain impatience among some of the soldiers.有些士兵有点儿不耐烦。Soldiers took away four people one of whom was later released.士兵们抓走4个人，其中1个随后被放了回来。He recounted how heavily armed soldiers forced him from the president...
He dashed into my room , hatless , barefooted, and out of breath.他光头赤脚, 气喘吁吁地冲进屋来.Some dozen barefooted urchins ganged in from the riverside.几十个赤足的顽童从河边成群结队而来.He wore overalls and a torn shirt, and was barefooted.他穿着一条工装...
陶粒砂生产销售化工 ( 危险品 ) 材.Taoli sand production sales chemical ( except Dangerous Goods ) steel.其中烧结温度对陶粒的性能影响较大.The effect of the sintering temperature on the degrease performance is obvious.陶粒用粘土采掘 、 销售.Taoli use clay extrac...