肺动脉楔压与肺动脉压变化基本一致；
Pulmonary artery wedge pressure changed in accordance with PAP.
中心静脉压和肺毛细血管楔压有显著下降。
Central venous pressure and pulmonary capillary wedge pressure also decreased remarkably.
目的探讨连续波多普勒超声在评估二尖瓣返流患者的肺动脉楔压中的作用。
To confirm the utility of continuous wave Doppler echocardiography in assessing pulmonary artery wedge pressure in patients with mitral regurgitation.
楔压反映了病人的前负荷情况，插管用于诊断和处理血液动力学的不稳定性。
The "wedge pressure" is a measurement that reflects the patient's preload. The catheter is used to diagnose and manage hemodynamic instability.
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.
在不改变心率、心输出量及肺动脉楔压（除非有心衰存在）的情况下降低总外周阻力。
Total peripheral resistance is lowered without altering heart rate, cardiac output, or pulmonary wedge pressure (unless heart failure is present).
在年轻的手术患者或有心肺疾病的患者中心静脉压的变化可与肺动脉楔压的变化相反。
Central venous pressure monitoring in elder surgical patients or patients with cardiopulmonary disease can vary inversely with the pa occlusion pressure (PAOP).
通过肺动脉导管记录心输出量(CO)、肺毛细血管楔压(PCWP)和中心静脉压(cvp)。
Cardiac output (CO), PCWP and CVP were measured with pulmonary artery catheter.
PAC可以连续显示肺动脉压及其他多种变量，如心排血量，也可以间断性显示肺动脉闭塞压或楔压。
The PAC allows continuous display of pulmonary artery pressure, and variables such as cardiac output and pulmonary artery occlusion pressure, or wedge pressure, can be intermittently obtained.
静脉注射重组人脑利钠肽能迅速降低急性心力衰竭患者的肺毛细血管楔压，缓解呼吸困难症状，改善预后。
Intravenous recombinant human B-type natriuretic peptide can quickly degrade pulmonary capillary wedge pressure, relieve dyspnea, and improve a patient's prognosis.
靠近压力加工面部位，硬度较沉积坯提高了45%，拉伸强度较沉积坯提高了40%。双向楔压后孔洞闭合、密度硬度分布都比较均匀。
Compared with those of as-sprayed ring, hardness and tension strength of area near processing face are increased by 45% and 40% respectively.
为掌握滨海地带无压含水层中的海水楔因地下水位升降及抽水引起的移动规律，采用室内实验的方法，考察了海水楔在不同的水面坡度和抽水位置下的移动特性。
This paper takes as its target at exploring the regularities of the seawater wedge encroachment and attacking influence on the coastal line groundwater level change through laboratory experiments.
多楔轮是目前生产中较难成形的一种旋压皮带轮，本文运用体积不变原理和刚性平移理论提出一种新的工艺方案。
Multi-V pulley spinning is more difficult than other pulley spinning, this paper presents a new process base on the same volume principle and the rigid translation theory.
分析了棒形悬式复合绝缘子所采用的内楔式、外楔式及压接式三种端部附件连接结构的受力情况，发现三种端部附件和芯棒连接均是通过过盈配合来实现的；
The stress status of end fittings connection of inner wedge, outer wedge and clamp construction is analyzed. The connection of fittings with core achieved with tight fit.
该方案采用旋压翻边取代拉深，实现了多楔轮侧壁的单独增厚；
The new process used spinning flanging replace drawing to achieve multi-V pulley side wall separate thickening;
该方案采用旋压翻边取代拉深，实现了多楔轮侧壁的单独增厚；
The new process used spinning flanging replace drawing to achieve multi-V pulley side wall separate thickening;
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