In MUF group, modified ultrafiltration was used after cardiopulmonary bypass.

实验组病人在停机后,拔管前行改良法超滤.

Objective To evaluate the effect of high flow rate modified ultrafiltion( MUF) on hemodynamic change.

目的评估高流量改良超滤法的临床效果及其对机体循环状态的影响。

The mechanisms of co-condensation, the properties and performance of MUF resin are described in this paper.

本文介绍尿素-三聚氰胺-甲醛共缩聚合成机理、树脂性能、以及制备工艺对其性能的影响。

The mechanisms of co - condensation, the properties and performance of MUF resin are described in this paper.

本文介绍尿素 - 三聚氰胺-甲醛共缩聚合成机理 、 树脂性能、以及制备工艺对其性能的影响.

Effect of melamine amount, reaction process condition and tackifier on MUF resin performance was investigated.

考查了三聚氰胺用量 、 反应工艺条件及增粘剂对MUF树脂性能的影响.

Firstly, this paper presents an improved prediction method of maximum usable frequency (MUF) of skywave propagation based on the analysis of the current shortwave frequency prediction method.

在对当前短波频率预测方法进行分析的基础上，提出了一种天波传播最大可用频率预测的改进方法。