作出某种姿态的人, 装腔作势的人, 杂技演员

He's not an overacter or a fake posturer. 他表演起来一点也不夸张过火、矫揉造作。

Objective To compare dynamic changes between pump venovenous bypass method and postur venovenous bypass method in pig liver transplantation. 目的比较猪原位肝移植体外转流泵转流与体位转流的血流动力学变化。

Conclusion The postur venovenous bypass method could play a stable part in liver transplantation, its dynamic changes are similar with that of pump venovenous bypass method. 结论在实验中简易的体位转流可起到稳定的转流作用，血流动力学变化与转流泵转流基本相同。

postur 姿势