1) coronary pressure
冠脉压强
1.
Objectives: To study the reaction of the isolated working hearts of rats when the coronary pressure is changed.
目的:研究离体作功心脏对其冠脉压强变化的反应。
2) reception system of coronary pressure
冠脉压强感受系统
3) Coronary perfusion pressure
冠脉灌注压
1.
Objective: To determine whether interposed abdominal compression (IAC) during standard cardiopulmonary resuscitation (CPR) improves outcome in patients experiencing in-hospital cardiac arrest, and explore the change of coronary perfusion pressure under IAC-CPR.
目的 :明确院内心脏骤停的病人在行标准CPR的同时附加IAC能否提高复苏成功率并探讨IAC -CPR下冠脉灌注压的变化。
2.
1 L/min and a coronary perfusion pressure(CPP) of 30.
1L/min,冠脉灌注压(CPP)为30。
3.
In this paper,an efficient algorithm for NP complete combinatorial optimization problem,namely,simulated annealing algorithm,is used to optimize the control parameters of the external force for AEI-CPR based on an established mathematical model,with the average coronary perfusion pressure as the objective function.
文中在已建立的AEI-CPR数学模型基础上,利用NP完全组合优化问题的有效算法——模拟退火算法,对AEI-CPR外力作用的多个控制参数进行了优化,其目标函数为冠脉灌注压的平均值。
4) Intracoronary pressure
冠脉内压力
5) pressure fluctuation
压强脉动
1.
Flow parameters such as phase holdup and pressure fluctuation,as well as their axial and radial distributions were measured at different superficial phase velocities.
在配料固相质量分数为29%的条件下,实验测定了不同操作条件下反应器内的轴、径向相含率及其分布,轴、径向压强脉动,初步揭示了分布器以及操作条件对局部流动参数的效应。
6) fluctuating pressure
脉动压强
1.
Analysis of fluctuating pressure on curved surface bucket in spillway;
溢洪道曲面贴角鼻坎脉动压强分析
2.
Through model tests, the pressure strength behaviors of jet flow energy dissipation basin by aerated flow splitting piers are studied thereby obtaining the varying relations between the time averaged pressure and fluctuating pressure along the energy dissipation basin as well as the sharply weakening laws of pressure strength coefficients with an increase in inundation degrees.
通过模型试验研究了掺气分流墩射流消力塘的压强特性，得出了时均压强和脉动压强沿消力塘的变化关系及最大压强系数随淹没度增大急剧衰减的规律。
3.
The correlation,the spectrum and the turbulent scale of wall fluctuating pressure and fluctuating velocity,under the action of single and twin impinging jets,are studed in the paper by using 2-D LDA and the multiple points dynamic pressure scanning system.
本文用多通道动态压力检测系统和二维激光测速仪对在单股和双股射流作用下，水垫塘底板脉动压强与近壁脉动流速的相关、功率谱和紊动比尺进行了测试研究。
补充资料：等离子体压强和磁压强
在流体近似下，可以把等离子体看成是彼此相互作用的电子和离子两种气体的混合物。它们各具有动力压强,上述两种气体成分的分压强之和P=k(niTi+neTe)称为等离子体压强，k是玻耳兹曼常数,角标i、e分别表示离子和电子。
经常遇到的处在静磁场 B中的等离子体，除了等离子体压强外，它还受到磁力 作用，j是电流密度。当磁力线是直的并互相平行时，(B·墷)B项等于零，相当于压强，称为等离子体磁压强。
在等离子体压强和磁压强并存之时，常用参数表示磁压强的相对重要性。这个参数称为比压。
经常遇到的处在静磁场 B中的等离子体，除了等离子体压强外，它还受到磁力 作用，j是电流密度。当磁力线是直的并互相平行时，(B·墷)B项等于零，相当于压强，称为等离子体磁压强。
在等离子体压强和磁压强并存之时，常用参数表示磁压强的相对重要性。这个参数称为比压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条