Objective To explore the effect and cause of the extracorporeal circulation on the intrapulmonary shunt volume.
目的为了研究体外循环对肺内分流量的影响及其原因。
The effect is the same as that of placing a shunt resistor across the active gage.
效果相当于跨工作应变片加了一个分流电阻器一样。
The power frequency overvoltage of unloaded line because of the capacity effect is studied, and the effect of eliminating power frequency overvoltage using shunt reactors is analyzed.
讨论了空载线路在电容效应下产生的工频过电压，并对并联电抗器抑制工频过电压的作用进行了理论分析。
Differing from the usual model, the present model of PN diode consists of the effect of shunt conductance on the current.
与通常使用的PN结二极管模型不同，本文模型考虑了并联电导对电流的影响。
Objective To evaluate the effect of PEEP and CPAP on the oxygenation and shunt fraction during one lung ventilation in video associate thorax-cope surgery(VATS).
目的评价呼气末正压通气（PEEP）和连续气道正压通气（CPAP）在电视辅助胸腔镜手术（VATS）行单肺通气麻醉时对患者血氧合作用的影响。
Conclusions Surgical operation is the major treatment. The splenorenal shunt may acquire the good effect in these patients who had underwent splenectomy and mutilation of cardiac peripheral vein.
结论该病治疗以手术治疗为主，在脾切除、贲门周围血管离断术的基础上，分流术可以获得良好的效果。
Objective To study the hemodynamic changes in combined portoazygous devascularization and mesocaval shunt for treating portal hypertension and the effect of this operation.
目的探讨断流与肠腔分流联合手术的血流动力学变化及其临床效果。
Objective To study the hemodynamic changes in combined portoazygous devascularization and mesocaval shunt for treating portal hypertension and the effect of this operation.
目的探讨断流与肠腔分流联合手术的血流动力学变化及其临床效果。
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