同时,结合实验数据分析了分离环对法向力及压心的影响。
Effects of the separating ring on the normal force and the center of pressure also analysed in the light of the experimental data.
给出了前阻、法向力及压心随马赫数或几何参数的变化曲线。
The paper gives variations in the forebody drag, the normal force and the pressure center in accordance with the Mach Numbers and the geometric parameters.
空气的离解和电离导致轨道器的阻力系数比完全气体计算值低,压心位置前移。
Dissociation and ionization of air bring on lower drag coefficients of the orbiter than that obtained from perfect gas model, while the location of pressure center moves forward.
A组采用改良的右心导管测定法测定肺动脉平均压、右心室收缩压、右心室舒张压。
The MPAP, RVSP, RVDP were determined by modified rig ht heart catheterization in group A.
一心盼着有一天哪位天才的发明家能设计出一款集洗、烘、叠、压、挂于一身、而又无需值守的洗衣机器来。
We can hardly wait for the day a genius inventor designs a gadget that can wash, dry, fold, press and hang our clothes without human intervention.
公司的高层经理人手不足,董事长、首席执行官、总裁以及首席运营官这四职压身让你顿感力不从心,因此你需要一位精英人士来力挽狂澜。
Your top management ranks are thin and you need a turnaround wizard because you can no longer function credibly as chairman, chief executive, president and chief operating officer all at once.
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.
主要叙述了利用漂浮导管检测系统检测心输出量并直接测量中心静脉压、肺动脉楔入压的硬件、接口设计原理。
This Paper mainly presents the principle of hardware and interface of the detecting system, this system is used to detect cardiac output, central venous pressure, pulmonary artery pressure directly.
因为正压通气会提高胸内压,减少静脉回流,进而减少心脑血液灌注。
Any form of positive-pressure ventilation is deleterious during cardiac arrest because the increase in intrathoracic pressure decreases venous return to the heart and perfusion of the heart and brain.
致使心脏术后心搏骤停的原因主要有低心排综合征、电解质紊乱、心脏压塞和出血。
The causes of cardiac arrest are different among these diseases such as low cardiac output, electrolyte disturbance, tamponade and bleeding.
通过对沥青路面上钻取的非干燥试件进行风干和烘干试验,计算不同试验条件下心样的毛体积相对密度和压实度。
By the density test of blow-drying and stoving of non-aridity core sample from asphalt pavement, the bulk volume relative density and compactness can be calculated under different test conditions.
结果表明,本制剂有明显的降肺动脉高压、右心室压和逆转右心肥大的作用。
The results indicated that GLXBBXD had the function of reducing the pulmonary hypertension and reversing the hypertrophy of right heart obviously.
而在运动时,心输出量增加,收缩压也会随之增加。
In the campaign, the increase in cardiac output, systolic blood pressure will also increase.
先心组分为正常肺压、动力型轻度PH、动力型中度PH、动力型重度PH及梗阻型PH五个亚组。
All CHD patients were divided into the following five subgroups: normal pulmonary pressure, mild dynamic PH, moderate dynamic PH, severe dynamic PH and Eisenmenger syndrome.
对肺功能变化较敏感的血流动力学指标是心输出量、肺血管阻力、肺小动脉嵌顿压。
The cardiac output, pulmonary vascular resistance and PAWP were more sensitive to changes of pulmonary function.
结果:心脉龙增加心输出量,显著降低肺动脉舒张压和肺毛细血管压。
The results show that Xinmailong can increase the output of heart and reduce the diastolic pressure of pulmonary artery and the pressure of pulmonary capillaries.
大量研究已经证实血浆脑钠肽浓度和左室舒张末压、左室射血分数以及纽约心功分级密切相关。
A lot of researches have showed that tightly relationships were between BNP level and LVEDP, LVEF and NYHA.
或者找个知心的朋友聊聊,给自己的心释压。
The friend that perhaps looks for an intimate chats, the heart that gives oneself commentate pressure.
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.
通过对钻井取心岩样压入硬度及模拟剪切的破岩试验,探寻利用岩石的声发射频率来判别井下岩石类型的可能性。
Through compaction hardness and analog shear rock failure test to drilling core, the paper discusses the possibility of discriminating downhole rock type by using rock acoustic emission frequency.
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).
当我心甚烦躁,重担压肩头。
传感器例如可以包括胸液传感器、心音传感器、心腔压或动脉压传感器、呼吸传感器或血液化学传感器。
The sensor may comprise a thoracic fluid sensor, a heart sounds sensor, a cardiac chamber or arterial pressure sensor, a respiration sensor, or a blood chemistry sensor, for example.
平均来说,他们的心脏收缩压降低了10点,心舒张压则降低了4点,两者均具有统计上的明显不同。
On average, their systolic pressure dropped 10 points, while their diastolic pressure dipped four points, both statistically significant differences.
平均来说,他们的心脏收缩压降低了10点,心舒张压则降低了4点,两者均具有统计上的明显不同。
On average, their systolic pressure dropped 10 points, while their diastolic pressure dipped four points, both statistically significant differences.
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