在油酸复制的家兔RDS模型上，观察其心泵功能和外周循环的改变。
The changes of cardiac function and peripheral circulation were observed in the model of respiratory distress syndrome ( RDS ) induced by oleic acid in rabbits.
结果：结果发现，随海拔高度的上升，人体心泵功能相应降低，但仍在生理范围内。
Results: The left ventricular pump function values were reduced with altitude but the values mantained at a range of physiological condition.
有急性高山反应者，QRS积分的变化显著，3分组达到27.8%，说明低氧对心泵功能有一定的影响。
QRS score had significant changes in the cases with high altitude responses which reached 27.8% in 3 score group. In conclusion, hypoxia showed certain degree influence on heart pump function.
这是一张最新的来自美国宇航局的红外观测站捕捉拍摄到的花叶状的心和灵魂星云，这样命名是因为他们的形状就同贺曼贺卡上画的心，以及血泵功能的心脏及其相似。
A new Mosaic from NASA's newest infrared observatory captures the heart and Soul nebulae, so named because of their resemblance to hearts -both the Hallmark-card and the blood-pumping variety.
这是一张最新的来自美国宇航局的红外观测站捕捉拍摄到的花叶状的心和灵魂星云，这样命名是因为他们的形状就同贺曼贺卡上画的心，以及血泵功能的心脏及其相似。
A new Mosaic from NASA's newest infrared observatory captures the heart and Soul nebulae, so named because of their resemblance to hearts - both the Hallmark-card and the blood-pumping variety.
目的：运用多普勒肺血流频谱，观察不同术式的肺切除后右心后负荷及泵功能的变化情况。
Objective: To study on the changes of right cardiac afterload and right ventricle pumping function according to different operation ways after pulmonary resection by Doppler pulmonary flow spectrum.
波振幅的改变与心输出量及心脏的泵血功能，尤其是肺动脉楔压之间无明显关系。
The variation of R wave amplitude has little relation with cardiac output, heart pumping function, especially with pulmonary wedge pressure.
然而，少量阿霉素却能增强含70%心磷脂的脂酶体的质子泵功能。
But proteoliposomes containing 70% cardiolipin, low concentration of adriamycin could enhance the proton-pumping function.
作者运用计算机的数据采集、数据处理功能，研制了高心泵材性计算机辅助测试系统，通过实验比较，确定了数据采集频率和实验点数。
By using data acquiring and processing functions of computers, the authors succeeded in developing a computer-aided test system on centrifugal pump performance.
左心室收缩、舒张、顺应性和心泵贮备功能各指标均明显降低。
Mean-while, all of the parameters of left ventricular con-tractility, relaxation, compliance and cardiac re-serve function decreased significantly.
左心室收缩、舒张、顺应性和心泵贮备功能各指标均明显降低。
Mean-while, all of the parameters of left ventricular con-tractility, relaxation, compliance and cardiac re-serve function decreased significantly.
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