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....
Objective To evaluate clinically double - balloon enteroscopy and intestinal intestinal diseases.目的评价双气囊推进式小肠镜对小肠疾病的诊断价值.Objective To evaluate clinically double - balloon enteroscopy and intestinal enteroclysis in intest...
"I actually live near Chester." — "Whereabouts?"“我实际上住在切斯特附近。”——“具体在哪里?”Whereabouts in Liverpool are you from?你从利物浦什么地方来的?Whereabouts are you living?你的详细住址是哪里?...
We have made a conscious effort to devolve responsibility.我们已有意识地下放职责。When the President is ill, his duties devolve on the Vice - President.总统生病时, 其职责由副总统代理.When the President is ill, his duties devolve upon the Vice - P...