This east-west flow of plasma inside the sun normally indicates the onset of sunspot formation for the next solar cycle.
太阳内部自东向西的等离子流预示着下一个太阳周期里太阳黑子的形成。
Plasma is not effective in diminishing the trend of flow separation when it occurs.
出现流动分离趋势后,等离子体无法抑制分离趋势;
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。
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。
Elementary atmosphere plasma flow control experiment is performed.
进行了大气压等离子体流动控制初步实验。
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。
A plasma wake flow field is studied by analyzing the saturated ionic current of multiple scanning probes with the method of chaos dynamics.
用混沌动力学方法对多道扫描静电探针的离子饱和电流信号进行分析,研究了等离子体尾迹流场。
Experimental investigation of atmosphere plasma actuation based flow separation suppression is performed.
进行了大气压等离子体激励抑制分离流动的试验研究。
This paper presents the influences of plasma layer on the oscillatory flow in arterial stenosis.
本文研究了血浆层的存在对局部狭窄血管内脉动流动特性的影响。
Uses turbulence diffuse combustion and simply PDF model to numerical simulation plasma generator combustion flow.
用湍流扩散燃烧的简单概率密度函数模型对等离子发生器燃烧流场进行了数值模拟。
The results indicate that the sheared poloidal flow can be generated in tokamak plasma due to the radially varying Reynolds stress.
结果表明,雷诺胁强的径向变化可以自发产生托卡马克等离子体的剪切极向流。
Objective To investigate the changes of plasma glucagon and gastric mucosal blood flow (GMBF) in rats with portal hypertensive gastropathy(PHG).
目的观察大鼠门脉高压性胃病胃粘膜血流量及血浆胰高糖素的变化。
Objective: to investigate the regulation action of electroacupuncture (EA) on gastric mucosal blood flow (GMBF) and its relation to the contents of plasma and gastric mucosal ET in dogs.
目的:观察电针对狗胃粘膜血流量的调控作用及其与血浆、胃粘膜组织中内皮素水平变化的关系,以探讨电针对胃粘膜保护作用的机制。
A gas flow model with laser plasma as heat source was developed based on axial symmetric Euler equations in the laser propulsion rocket engine absorption chamber.
以轴对称非定常欧拉方程为基础,建立了激光推进火箭发动机吸收室内纯气相单组分、以激光等离子体为内热源的流场模型。
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。
Two dimensional particle image velocimetry system is used to investigate effects of the dielectric barrier discharge plasma on the flow field in the wake of circular cylinder cross flow.
利用二维粒子图像测速系统研究了低速风洞实验中介质阻挡放电等离子体对圆柱绕流尾迹区流场的影响。
The analysis demonstrates that the existence of the plasma layer may obviously increase the modulus of pulsatile flow, but hardly change the phase of pulsatile flow.
分析表明,在小血管中血浆层的存在可以明显改变脉动血流量的峰值,但几乎不改变血流量的相位。
With the increase of the Angle, the orientation of jet flow changed from vertical to parallel. This research is the base of the design and application of the plasma actuators.
不同结构等离子体射流激励器流场特性的研究,将为等离子体激励器的设计和工程应用奠定基础。
With the increase of the Angle, the orientation of the jet flow changes from vertical to parallel. This research may serve as a basis for the design and application of plasma actuators.
通过对不同结构等离子体射流激励器流场特性的研究,将为等离子体激励器的设计和工程应用奠定基础。
Discontinuous flow centrifugation: One venous catheter line is required. Typically, a 300 ml batch of blood is removed at a time and centrifuged to separate plasma from blood cells.
间歇流动离心:需要一根静脉导管。典型地,一次去除300毫升血液,离心使血浆与血细胞分离开来。
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 density of plasma rises with increase of laser energy, and the charge flux of plasma is larger than that of combustion flow.
实验结果表明等离子体密度随激光能量的提高而增大,而且激光等离子体的电荷通量大于燃烧流的电荷通量。
With the rise of the incoming flow velocity, the plasma effect decreases. So in order to obtain an effective flow control using plasma, the intensity of the electric field must be strengthened.
随着来流速度的增加,等离子体的作用效果有所减弱,通过提高电极电压来提高电场强度,可以有效的提高其作用效果。
In this paper, plasma wake flow of hypersonic reentry vehicle and radar scattering characteristics have been studied.
对再入飞行器等离子体尾迹及其雷达散射特性进行了分析、研究和大量的计算。
In the discharge created by single pipe cylinder-ring plasma jet electrode and array jet electrode, important factors of discharge, such as waveform of applied voltage and flow rate, are studied.
在单管射流电极和阵列式射流电极的放电实验中,从电压、流速等方面讨论了两种等离子体发生器的放电特性。
In order to obtain a more uniformity flow of the dc arc plasma, the large-scale arc hollow electrode plasma generator with an outer magnetic field is designed in this paper.
为了获得比较均匀的大面积直流电弧等离子流,设计了一种利用外磁场驱动电弧旋转的等离子发生器。
Plasma levels of estradiol, maximal expiratory flow rate (MEFR) and electrocardiogram (ECG) were studied in 99 women.
本文报告了99例女性血浆雌二醇水平、最大呼气流速(MEFR)和心电图(ECG)检查结果。
The results show that the etching rate depends strongly on plasma composition and the RF bias voltage, but rather weakly on the gas flow rate.
结果表明刻蚀气体的组分和射频偏压对刻蚀速率有较大影响,而气体流量影响不大。
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);
The variation of the plasma gas flow can heavily influence the fluidity of the puddle metal and the weld formation though the diameter of the keyhole is hardly changed.
虽然离子气流量的变化对穿孔熔池的孔径影响较小,但对熔池金属的流动性和焊缝成形影响较大。
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