The stability is studied of a current sheet with a sheared flow in a gravitational field which is perpendicular to the magnetic field and plasma flow.
本文研究了在垂直于磁场和等离子体流动的重力场中具有剪切流动的电流片的稳定性。
Objective: To explore the value of examining effective renal plasma flow (ERPF) by renal radionuclide imaging to diagnose early hypertensive nephropathy.
目的:探讨放射性核素肾显像测定有效肾血浆流量(ERPF)对高血压肾损害早期诊断的价值。
A dynamic equation of plasma density is constructed about ionization, recombination, diffusion and plasma flow which is produced by inhomogeneous pressure.
考虑等离子体中存在电离和复合这两种互逆过程及扩散和压力不均匀引起的等离子体流动,建立密度动力学方程。
The spatial distribution characteristics of plasma flow temperature, density, pressure velocity field and intrinsic relation of them were completely analyzed.
分析了等离子束射流温度、密度、压力和速度场的空间分布特点以及它们之间的内在联系。
The renal plasma flow of chronic nephritis patients with hypertension and common type was more lower than that of patients with normal kidney function(P<0.01);
慢性肾炎普通型和高血压型比肾功能正常组肾血流量显著降低(P<0.01);
All of these provide an important theoretical basis for further study of the characteristics of laser sustained plasma flow field and the pulsed laser propulsion experiment.
为进一步研究激光支持等离子体流场特性和脉冲激光推进性能等提供重要的理论依据。
Objective To evaluate the changes of glomerular filtration rate (GFR), effective renal plasma flow (ERPF) and microalbuminuria in early diabetic nephropathy (DN) and their correlation.
目的探讨早期糖尿病肾病(DN)肾小球滤过率(GFR)和肾有效血浆流量(ERPF)与尿微量蛋白的变化特点及其相互关系。
Objective To evaluate the changes of glomerular filtration rate (GFR), effective renal plasma flow (ERPF) and microalbuminuria in early diabetic nephropathy (DN) and their correlation.
目的探讨早期糖尿病肾病(DN)肾小球滤过率(GFR)和肾有效血浆流量(ERPF)与尿微量蛋白的变化特点及其相互关系。
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