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。
Now the plasma arc cutting machine part on gas pressure to control the flow, because when gun aperture, the gas control certain pressure and you control the flow.
现在的等离子弧切割机大多靠气体压力来控制流量,因为当枪体孔径一定时,控制了气体压力也就控制了流量。
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。
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。
The possible cause of such an east-west asymmetry of flow of flare-plasma is also discussed.
耀斑等离子体流的这种东、西不对称性流动的可能起因也作了讨论。
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。
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。
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。
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。
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。
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 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。
When a "Low carrier flow" alarm remains active for 30 seconds, turns the plasma or TCD off.
当一个低载气流量报警出现有30秒时,等离子体或者TCD关闭。
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。
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 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。
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。
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。
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 too small gas flow makes plasma arc lost due to the degree and straight cutting depth becomes shallow, but also easy to produce hang slag;
过小的气体流量则使等离子弧失去应有的挺直度而使切割的深度变浅,同时也容易产生挂渣;
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 flow was induced by plasma, which confirms that active flow control can be come true by applying glow plasma.
在静止的空气中诱导了流场,验证了应用辉光等离子体实现主动流动控制的新思路。
So it is significance to investigate the cooling water flow field in the cooling channels of plasma anode.
因此对等离子体阳极冷却通道内冷却水流场的研究也因此而具有重要的意义。
High-speed plasma arc cutting technology plasma engineering hot metal cutting, and partial melting with high flow will also be the molten metal blow, form a narrow incision.
血浆高速等离子弧切割技术工程热金属削减部分熔融,并与高流量同样会被熔化的金属吹走,形成一个狭窄的切口。
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。
It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability.
从热特性、电特性、焰流速度和燃烧稳定性的角度分析了发生器中等离子弧的特征。
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 main process parameters include hydrogen content in the gas sources, hydrogen plasma catalyst pretreatment, substrate bias, deposition temperature and plasma flow guiding.
主要之制程参数包括气源中之氢气含量、电浆前处理、材偏压、积温度以及电浆导流板之施加。
Monomer flow rate has been referred as a key parameter in the preparation of plasma polymer films.
单体流量是影响等离子体聚合沉积过程的重要宏观参数之一。
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