McCaul and his men began to make brazen attempts to recuit KGB men.麦克考尔和他手下的人还肆无忌惮地企图招慕克格勃的人.Quasars are the signatures of distant galaxies housing multi - spectral emanations outside our sphere of consciousness.类星体是远端银河...
Early determination of patient - ventilator asynchrony, air - leaks and variation in respiratory parameters is important during mechanical ventilation.在机械通气过程中,非同步呼吸患者的早期决断、呼吸参数的漏气和变异是(非常)重要的....