哪些病人适合做冠状动脉搭桥术?What patient suits to do coronary artery to take bridge skill?目的评估经胸超声多普勒频谱分析冠状动脉搭桥术(CABG)后内乳动脉血流特征的价值.Objective To assesstheinternal mammary artery conduit patency using transthorcic Doppler spectrum anal...
我正拿着大使的急件。I was carrying dispatches from the ambassador.大使的派驻令已下达, 要他去巴黎任职.The ambassador's posting has come through; it's Paris.总统负责对大使的任命.The president is responsible for the designation of ambassadors....
Her expression is concerned but her body-language does not correspond.她满脸关切之情，但她的肢体语言并非如此。Body language can also be used to attract members of the opposite sex.肢体语言也可以用来吸引异性的注意。Read their body language. Are their eyes wa...
By freezing chitosan - gelatin complex induced phasic abruption, the porous and ventilative sponge of chitosan - gelatin was made.通过冷冻壳聚糖 - 明胶共混液诱导相分离的方法,可以制成多孔性、亲水性 、 透气性良好的海绵状伤口敷料.Pull rod is the main bearing part of c...