Objective To explore the procedures to reduce cerebrospinal rhinorrhea in cerebellopontine - angle craniotomy and its therapeutic principles.目的探讨桥小脑角开颅术中减少脑脊液(CSF) 鼻漏产生的措施及治疗原则.Epitope - based vaccines provide a new stra...
The application of luminol - chemiluminescence system in liquid chromatography detection is reviewed. 19 references are cited.综述了鲁米诺化学发光体系在液相色谱检测中的应用,引用文献19篇....
The politicions still huffed and puffed, but with less reason.政客们还在吹嘘, 但不那么理直气壮了.Do you get puffed out running up and down the stairs?你要是在楼梯上跑上跑下的会不会喘不过气来？He lit a cigar and puffed at it twice...他点了一支雪茄，吸了两口。Revere puffe...