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- ventricular pressure curve 心室压力曲线
- Experimentally measured aortic pressure and left ventricular pressure from six male dogs were taken as input data for emulation. 以六条雄性犬的左心室压和主动脉压的实测数据作为输入进行仿真。
- Larger left heart structures and higher left ventricular pressure at the time of intervention were associated with biventricular outcome. 治疗时较大的左室结构和较高的左室压力和双心室结局有关。
- Stage filling mechanism of lenticular sand body has been studied by using capillary pressure curve. 毛管压力曲线是用来评价储层孔隙结构和储层原始含油饱和度的最有效的方法。
- Experimentally measured aortic pressure and left ventricular pressure from six male dogs were taken as input data fbr emulation. 心室壁分为三层,每层中的血管网用一时变阻容网络来代表。
- Objective To evaluate the method of making a right ventricle hypertrophy model in rats and measure rats right ventricular pressure by catheterization. 目的探讨大鼠右室肥厚模型的制作及心导管法测定大鼠右室压。
- The hydraulic fractures crossing the salutatory barrier need a lot of energy accumulation, which can lead to a notable fluctuation of pressure curve. 水力裂缝穿过突变体需要比较大的能量积累,泵压会有显著波动。
- The left ventricular pressure , femoral arterial blood pressure and the ECG wave form are digitized at a sampling rate of 500 Hz by a 12 bit A/D converter. 籄/D转换器将LVP、bp、ECG信号数字化;采样频率为500Hz.
- Based on the capil lary pressure curve and the fractal geometry, the fractal capillary pressure and the relative permeability model are set up. 在压汞测试的基础上 ,利用分形几何学原理和方法 ,建立了毛管压力曲线分形模型和相对渗透率的分形预测模型。
- We quantified the decline in mean arterial pressure by calculating an area above the mean arterial blood pressure curve. 我们通过计算平均动脉压曲线上部一部分的区域的面积来定量平均动脉压的下降。
- These structures prevent the valves from everting, like an umbrella in a strong wind, when the ventricles contract and the ventricular pressure increases. 这些结构可以防止心室瓣的外翻,就像一把强风中雨伞,当心室收缩的时候心室的压力就会增加。
- The wettability index of rock surfaces under a given condition, WR, was determined quantitatively from the pseudo capillary pressure curve measured in the process of imbibition. 由自吸过程中所测得的拟毛管压力曲线,可定量确定岩石表面在某一特定条件下的润湿指数(WR)。
- In view of the brittleness of the surrounding rocks of underground roadways, it is best that the contour of roadways takes the shape of a pressure curve. 正>目前煤炭工业中地下巷道维护所用的支护形式,不外被动支护(围岩破坏后作用于支架,如砌(石旋);
- Performances of different packing materials were compared through the product of the slope of HETP(height equivalent to a theoretical plate) curve and pressure curve. 填料粒径主要从柱效和压力两方面影响着制备色谱的应用。
- The reliability of the result is proved by the data of geologic characteristics capillary pressure curve, relative permeability curve and well production. 并根据该气田地质特征及毛管压力曲线、相渗透率曲线、试采等资料,研究证明了结论的可靠性。
- Hemodynamic study of L-THP in anaesthetized rats showed that 6 mg/kg iv decreased only blood pressure (BP) significantly, and decreased left ventricular pressure ( LVP ) temporarily. L-THP 6mg/kg iv仅显著降低麻醉大鼠血压,LVP-过性降低。
- The values of mean arterial pressure, left intraventricular systolic pressure, isovolemic ventricular pressure, and dp/dtmax in the BPI group were markedly higher than those in the saline group. (2)BPI治疗组动物平均动脉血压,左室收缩压,心室等容收缩压,左室压力最大上升和下降速度等均明显高于生理盐水组;
- Results showed that SOS obviously reduced the right ventricular pressure and hypertrophy of the rat, markedly relieved the burden of right ventricular and improved the heart function. 结果显示:应用野百合碱造成肺动脉高压模型效果确切,双参精冲剂可明显降低肺动脉高压大鼠的右心室压力,减轻野百合碱引起的大鼠右心室肥大作用,明显减轻右心室负担,改善心功能。
- Electrocardiogram, arterial pressure(AP), coronary blood flow(CBF), cardic output(CO), and left ventricular pressure(LVP) were recorded with RM-6000 record apparatus in normal dogs. 用RM-6000型八道生理记录仪测定健康麻醉犬给药前后HR、BP、CBF、CO及LVP;
- In the wave trough of the pressure curve, the pressure may be then if the rocket is accelerating or if it has assembling defects, the early explosion of the grenade on the ballistic may be caused. 该模型的微分方程计算结果表明微小弹簧在弹道上的振动过程会使导电杆的受压产生周期性变化,尤其是在一些波谷处,导电杆几乎不受压力,此时如果有火箭加速和其它装配缺陷等因素的影响,就会引起弹丸在弹道上的早炸。
