on attractive device to influence the middle flow pressure gradients of gasfoermigen media channels.

• 1. 确定流过流体流动通道的流体介质的参数的测量装置以及具有这种测量装置的流体流动通道 [P] . 中国专利： CN111542732B . 2022.03.01
• 2. 确定流过流体流动通道的流体介质的参数的测量装置以及具有这种测量装置的流体流动通道 [P] . 中国专利： CN111542732A . 2020-08-14
• 3. method and arrangement for influencing the middle flow of gasfoermigen medium [P] . DD256173A1 . 1988-04-27

  机译： 气源气体中间流的方法和装置

• 4. method for monitoring the middle flow of gasfoermigen or liquid media [P] . 德国专利： DE000001201077A . 1965-09-16

  机译： 燃气或液体介质中间流量的监测方法

• 5. device for measuring and register the pressure gradients in gasfoermigen materials or in the atmosphere [P] . 德国专利： DE000001024266A . 1958-02-13

  机译： 用于测量和记录燃气热原材料或大气中压力梯度的设备

• 1. Influence of Negative Pressure Gradient on Pressure Distribution and Gas-Solid Flow Pattern of Solid Feed Systems [J] . Zhang Meiju, Pan Feng, Shao Guoqiang, 中国炼油与石油化工（英文版） . 2018,第002期
• 2. Characteristics of unsteady flow in porous media while considering threshold pressure gradient with Green's function [J] . CAO Ren-yi, CHEN Ling, Y.Zee Ma, 中南大学学报（英文版） . 2016,第001期
• 3. TRANSIENT PRESSURE OF PERCOLATION THROUGH ONE DIMENSION POROUS MEDIA WITH THRESHOLD PRESSURE GRADIENT [J] . 宋付权, 刘慈群, 李凡华 应用数学和力学：英文版 . 1999,第001期
• 4. Castable solid pressure media for multianvil devices [J] . David Walker, Jie Li 极端条件下的物质与辐射（英文） . 2020,第001期
• 5. Influence of tripping devices in hastening transition in a flat plate submitted to zero and favorable pressure gradients [C] . Fernanda L. dos Santos, Martinus P. J. Sanders, Leandro D. de Santana, AIAA SciTech forum and exposition . 2020
• 6. Active flow control of subsonic flow in an adverse pressure gradient using synthetic jets and passive micro flow control devices. [D] . Denn, Michael E. 2013
• 7. Validation of pressure gradient and peripheral fractional flow reserve measured by a pressure wire for diagnosis of iliofemoral artery disease with intermediate stenosis [O] . Naotaka Murata, Hideaki Aihara, Yoshimitsu Soga, 2015
• 8. Poster Session 3The imaging examination and quality assessmentP626Value of mitral and tricuspid annular displacement to assess the interventricular systolic relationship in severe aortic valve stenosis : a Pilot studyP627Follow-up echocardiography in asymptomatic valve disease: assessing the potential economic impact of the European and American guidelines in a dedicated valve clinic, compared to standard care.P628The tricuspid valve: identification of optimal view for assessing for prolapseP629Right atrial volume by two-dimensional echocardiography in healthy subjectsP630Disturbance of inter and intra atrial conduction assessed by tissue doppler imaging in patients with medicaly controlled hypertension and prehypertension.P631Liver stiffness by shear wave elastography, new noninvasive and quantitative tool for acute variation estimation of central venous pressure in real-time?P632Weak atrial kick contribution is associated with a risk for heart failure decompensationP633Usefulness of wave intensity analysis in predicting the response to cardiac resynchronization therapyP634Early subclinical left ventricular systolic and diastolic dysfunction in gestational hypertension and preeclampsiaP635Clinical comparison of three different echocardiographic methods for left ventricular ejection fraction and LV end diastolic volume measurementP636Assessment of right ventricular-arterial coupling parameters by 3D echocardiography in patients with pulmonary hypertension receiving specific vasodilator therapyP637Prediction of right ventricular failure after left ventricular assist device implant: assessing usefulness of standard and strain echocardiographyP638Kinematic analysis of diastolic function using the novel freely available software Echo E-waves - feasibility and reproducibilityP639Evaluation of coronary flow velocity by Doppler echocardiography in the treatment of hypertension with the ARB: correlation to the histological cardiac fibrosisP640The clinical significance of limited apical ischaemia and the prognostic value of stress echocardiography - A contemporary study from a high volume centerP641Effects of intermediate stenosis of left anterior descending coronary artery on survival in patients with chronic total occlusion of right coronary arteryP642Left ventricular remodeling after a first myocardial infarction in patients with preserved ejection fraction at dischargeP643Left atrial size and acute coronary syndromes. Let is make simple.P644Influence of STEMI reperfusion strategy on systolic and diastolic functionP645Aortic valve resistance risk-stratifies low-gradient severe aortic stenosisP646Does permanent pacemaker implantation complicate the prognosis of patients after transcatheter aortic valve implantation?P647Influence of metabolic syndrome and diabetes on progression of calcific aortic valve stenosis - The COFRASA - GENERAC StudyP648Low referral for aortic valve replacement accounts for worse long-term outcome in low versus high gradient severe aortic stenosis with preserved ejection fractionP649The impact of right ventricular function from aortic valve replacement: A randomised study comparing minimally invasive aortic valve surgery and conventional open heart surgery [O] . T. Ota, DNS Senaratne, NK. Preston, 2016

• 1. Characteristics of unsteady flow in porous media while considering threshold pressure gradient with Green＇s function [J] . 曹仁义1 ,陈岭1 ,Y.Zee Ma2 . 中南大学学报 . 2016,第001期
• 2. 气幕挡墙砖性能对中间包钢液流动特性的影响 [C] . 张美杰 ,汪厚植 ,顾华志 . 中国工程院化工、冶金与材料工程学部第五届学术会议 . 2005
• 3. 压力梯度和温度对多孔射气介质氡析出率影响的试验研究 [A] . 曹众为 . 2013