等离子体离子温度和角向速度测量。
Measurement of plasma ion temperature and rotation velocity.
对于等离子体空间分布存在较大的密度梯度的物理问题,必须考虑二维空间特性对磁场渗透速度的影响。
Strong two dimensional effect on the field penetrating speed should be included in the fluid analysis for a plasma space distribution with high density gradient.
采用二个分离的收集极可以测量等离子体的膨胀速度。
Using two separated collecting electrodes, the velocity of plasma expansion can be obtained.
利用气体放电产生的等离子体朗缪尔流效应来使敏感元件产生一定速度的运动,不需另外的驱动元件。
Plasma Langmuir flow effect produced by gas discharge was used to make sensitive component move at a certain velocity without further drive part.
针对以上问题,我们建立一个一维坐标空间三维速度空间的斜磁场作用下的等离子体鞘层物理模型。
In allusion to these problems, a plasma sheath model in an oblique magnetic field, which has one dimension coordinate space and three dimensions speed space, has been build.
在相干波与磁化等离子体相互作用的系统中,当波的强度超过某个阈值时,速度空间中的一些共振区将互相重迭。
There is a series of resonant regions in the velocity space of a magnetized plasma interacting with a single wave.
此法具有较高的迭代收敛速度且宜于计算带有极向偏滤器等离子体平衡问题的外部解。
This method exhibits higher convergent speed and is suitable for calculating the plasma configurations with divertors.
本文分析了托卡马克中的等离子体具有一个整体流动速度时,撕裂模的活动情况。
In this article, the activities of tearing modes was analyzed when the plasma in Tokamak has a flowing velocity.
为进一步提高沉积速度,对灯丝组施加相对于基底夹持器的负偏压,使得在基底和灯丝组之间的DC等离子体也得以保持。
To further increase deposition rates, the filament array is biased negatively with respect to the substrate holder so that a DC plasma is also maintained between the substrate and filament array.
决定阴极等离子体膨胀速度的因素主要有二极管区的电场强度、等离子体的密度梯度和等离子体温度梯度等因素。
Cathode plasma moves ahead to the anode and changes diode effective gap. Plasma's expanding velocity is determined by electric field, density gradient and temperature gradient.
对于满足一定条件的脉冲星系统,证明了在极轴处的等离子体的角速度和电荷密度趋于零。
For the pulsar system which satisfies some conditions, we proved that the angular velocity of plasma and the charge density go to zero at the pole.
如果你想工作在等离子体、纳米材料、甘斯材料、液体等离子体、或等离子体场域组合条件下,你一样能达到你的目的,以特定环境允许的速度。
If you want to work with plasma with nano-material, GANS material, liquid plasma or the field plasma combination, you still get to your destination at the speed of what certain environments allow.
同时在尾波的作用下,等离子体中的部分电子被加速到很高的速度,甚至接近光速。
In the meantime under the action of waves, part of electrons in the plasma are accelerated to very high velocity, even near to the light velocity.
采用新型常压室温等离子体射流诱变产油酵母,结合快速突变产油酵母操作条件及基于96孔板的高通量筛选手段,获得了一系列增殖速度和产油量发生变化的突变株。
To obtain oleaginous yeast mutants with improved lipid production and growth rates, an atmospheric and room temperature plasma(ARTP) jet was used with a 96-well plate for high throughput screening.
同时讨论了由于引入等离子体运动速度V0以后对截止频率和可传播角度的影响。
At the same time, the effects on the cut-off frequency and propagating angles. After introducing the velocity V0 of the plasma were discussed.
自相似解成功地再现了在激光等离子体自由膨胀中离子速度分布呈现的三峰和多峰结构,这些结构已在激光打靶的实验中频繁地观察到。
The three and multiple peak structures exhibited in ion velocity distributions, which have often been observed experimentally, have been reproduced by the self similar solutions successfully.
不稳定性产生的可能机制是由于电子束穿过低密度本底等离子体的漂移速度超过离子声速而激发起来的。
It is suggested that the instability is excited in the low density plasma when the electron beam drift velocities exceed the ion acoustic speed.
在低杂波注入实验中,改变低杂波驱动功率,从而改变边缘电场、等离子体旋转速度和边缘静电雷诺胁强。
During experiments of lower hybrid wave current drive, the change of LHW drive power will be accompanied by the change of the edge electric field, poloidal rotation velocity and Reynolds stress.
实验结果表明,等离子体激励作用主要集中在近壁面附近;激励电压与诱导速度近似为线性关系,激励频率对诱导速度的影响不大。
Experiment results showed that the relation between exciting voltage and induced velocity magnitude was linear, but the influence of supply frequency was not evident.
以热速度流入等离子体邻近层的电子,将携带出现在振荡区域的信息。
Electrons streaming into adjacent layers of plasma with their thermal velocities will carry information about what is happening in the oscillating region.
实验表明:这类等离子体反应器中,旋流切向速度分量和轴向速度分量径向分布划分成近轴、过渡和近壁区。
The experimental results show that the tangential velocity and axial velocity components of the swirl flow along radial were divided into the near-axis, the transition and the near-wall zones.
利用二维全粒子模拟方法研究了无碰撞等离子体中的磁场重联过程,得到了不同区域的离子和电子速度分布。
The process of magnetic reconnection in the collisionless plasma and distributions of particles in different positions are studied based on two-dimensional particle simulation.
为了解介质相态对反应器内等离子体的形成过程、反应速度和特性的影响,用有限元法分析了线—半筒反应器内的电场。
The generating process, reacting speed and performance of the plasma can be influenced by the medium phase state in reactor.
本文论述了粉粒在等离子体中的影响,并利用所提供的受力和加速度模型,进行了具体计算。
The influence of particulates on plasma are discussed in this paper. The concrete calculations are made by using the models of force and acceleration.
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。
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.
本文采用三维模拟方法,考虑保护气和侧吹气的影响,对激光感生等离子体中的温度与速度分布进行了研究。
The laser-induced plasma plume characteristics have been studied by use of a 3-D modeling approach including the effects of the coaxially and laterally injected gases on the plasma pl…
本文采用三维模拟方法,考虑保护气和侧吹气的影响,对激光感生等离子体中的温度与速度分布进行了研究。
The laser-induced plasma plume characteristics have been studied by use of a 3-D modeling approach including the effects of the coaxially and laterally injected gases on the plasma pl…
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