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- A mathematical model for pulsatile flow through a arterial stenosis is presented. 提出了在有狭窄的动脉中血液流动的一个数学模型。
- Numerical simulation was performed with calculation of fluid dynamic method in physiological pulsatile flow conditions. 利用计算流体力学方法对生理性脉动流进行了数值仿真。
- Objective To investigate the effect of vasal viscoelasticity on wall shear stress of pulsatile flow under the influence of Rolling Massage. 目的研究血管粘弹性对脉动血流在扌衮法推拿作用下切应力的影响。
- Purpose:The aim of the study was to quantitate analogue mitral regurgitant (MR)jet size with three dimensional(3D)reconstruction in vitro pulsatile flow model. 目的：采用三维（3D）超声重建技术定量评价模拟二尖瓣返流（MR）的大小。
- If the transmural pressure of a latex tube containing pulsatile flow is negative, the tube will collapse with its cross-sectional area and moment of inertia decreasing. 摘要 当脉动流经过乳胶管时,如果跨壁压力为负,则乳胶管就被压瘪,其截面积和截面惯距都将减小。
- The reendothelization level on the surface of the leaflets was 92% before pulsatile-flow-cultivation. But the rate of ECs retention on the scaffold exposured to pulsatile flow was only 36%, 23% and 11% on the 7th, 10th and 14th day, respectively. 在脉动流培养前,组织工程瓣内皮化程度为92%25,而脉动流培养的第7、10、14d,其ECs黏附率分别为36%25、23%25和11%25,说明种植的ECs脱落严重。
- The nonstationary pulsatile flow in uniform straight arteries was numerically investigated to calculate the nonstationary wall shear stress(WSS) by measuring nonstationary pulsatile blood flow. 本文通过数值方法求解均匀动脉中的非平稳脉动流,给出了通过测量非平稳脉动血流量确定壁面切应力的方法。
- We used computational fluid dynamics(CFD) to investigate the steady and pulsatile flows in the vicinity of model stents and focused on the changes of wall shear stress caused by the implanted stents. 我们利用计算流体动力学的方法,分析了定常流与脉动流两种条件下,支架植入引起的血管壁面剪应力的变化。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Keywords vascular bioreactor;pulsatile flow;vascular remodeling; 血管生物反应器;脉动流;血管重建;
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- The Numerical Simulation of Pulsatile Flow in a Tapered Blood Vessel 锥形血管内血液脉动流的数值模拟
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- APPROACHES TO PRODUCING A PULSATILE FLOW WITH LOW TURBULENCE FROM IMPELLER PUMP 轴流泵及离心泵产生低扰动搏动流的方法
- non pulsatile components 非搏动分量
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Experimental Study of Orifice Flowmeters in Pulsatile Flow Conditions 脉动气流对孔板流量计示值影响的实验研究
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- Numerical simulation of pulsatile flow through a partial arterial stenosis 局部狭窄动脉内血流动力学环境的动态数值研究
