利用有限元软件A NSYS具有的多重单元、多重属性的特点,建立了稀土电解槽的电极及熔体整体电场数学模型。
By using the multiple elements and multiple properties of ANSYS software, an electric field model of anode and molten electrolyte as a whole in rare earth electrolytic cell was built and computed.
来自德拉华大学无碳一体化电力研究中心的主任威利•肯普顿认为,解决方法将近海风电场串联在一起。
The answer might be to connect a chain of offshore wind farms. That’s according to Willett Kempton, director of the Center for Carbon-Free Power Integration at the University of Delaware.
进行了等离子体反应器的静电场分布计算,为等离子体反应器的设计提供了数值模拟。
The calculation of electrostatic distribution has been carry out for the plasma actuator, which provide numerical value simulation for the design of actuator.
在目前电场计算的文献中,限于计算电位参考点和各带电体间的电位差均为已知时的带电系统中的电场分布。
In current literatures methods of electric field calculations are only applicable to the case, where the potential differences between charged objects and the potential reference point are known.
为了制造等离子体,他们还在容器上下两个表面安上了电极,加上了射频震荡电场。
To create plasma, they applied an oscillating (radio frequency) electric field to the gas using two disk-shaped electrodes located near the top and bottom of the chamber.
以无限大板状体为例求解全空间电场分布,提出探厚比概念以讨论超前探测极限问题。
Taking the infinite plate for instance, the distribution of electric field in full space is solved and detection-thickness ratio is presented to discuss the limit of advanced detection.
本文考虑环形系统双成份等离子体中快波电场与少数成份离子共振时,快波经回旋阻尼以加热等离子体。
The heating of a two ion-component plasma in a toroidal device through the damping of the electric field of fast wave by cyclotron resonance with minority ions is considered.
电磁条带较宽的推进单元体所激发的电场,磁场和电磁力都具有更好的渗透效果,但相应同深度场强值较小。
The electric field, magnetic field and electromagnetic force have better penetrated ability but less near-wall strength whiles the propulsion units of wider magnetic poles.
放电为磁场激励型,稳定的等离子体由电磁场所维持,空间电荷产生的静电场引起荷电粒子的双极扩散。
A steady state plasma is maintained by electromagnetic field and ambipolar diffusion of charged particles is caused by electrostatic field of space charge.
等离子体(36)被用于施加电荷,该电荷形成控制纳米管的形成方向的电场。
A plasma (36) is used to apply electric charge that forms an electric field which controls the direction of formation of the nanotubes.
方法兔离体隐动脉血管环张力记录法及电场刺激诱发血管收缩法。
METHODS Isometric vasoconstriction of the rabbit saphenous arterial rings was recorded, and the sympathetic nerves of the arterial rings were activated with electrical stimulation.
电子等离子体在静磁场和静电场的束缚下,可以达到热平衡态。
An electron plasma may be in thermal equilibrium state under the confinement by electric and magnetic fields.
从微观机制上分析推断:外加电场使非稳态等离子体中的电子作定向运动,加剧电子与原子之间的碰撞是上述结果的主要原因。
The collision between atoms and electrons moving in a definite direction with the additional static electric field is considered to be the primary reason for the result mentioned above.
电纺丝是一种使带电荷的聚合物溶液或熔体在静电场中射流来制备聚合物超细纤维的加工方法。
Electrospinning is a novel processing technique for the production of ultrafine polymer fibers with electrically charged liquid jets of polymer solutions or melts in electrical static fields.
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.
高压脉冲电源与不同电极结构的反应器匹配在水处理中有脉冲电场(PEF)和脉冲非热等离子体(ntp)两种应用形式。
High pulsed power supply matched with reactors containing different electrodes configures has two applications in water treatment: pulsed electric field (PEF) and pulsed non-thermal plasma (NTP).
目的:了解电场对神经在自体肌移植体中再生的作用。
Objective: to investigate the effect of electric field on regeneration of nerve in the autogenous muscle graft.
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.
本文研究了由于欧姆电场与驱动电流的低杂波场相互作用造成的影响等离子体电导的两个物理机制。
By considering the interaction between the Ohmic field and the lower-hybrid current driven (LHCD) field, we find two mechanisms affecting the plasma conductivity.
在这样的纵向电场作用下,等离子体波的相速接近光速。
The phase velocity of the plasma wave approaches the velocity of light due to the action of the longitudinal electric field.
同时发现在稀薄等离子体中激发的尾波势场与等离子体的密度几乎无关,而激发的尾波场最大电场强度与等离子体的密度有关。
In rare plasma, the strength of the wake-field depends on the background plasma density, while the maximum wake potential of wake-field is dependent on it.
对电场漂移电子注入中的电子束物理、电子注入情况下托卡马克等离子体的平衡、电子注手器中的物理问题等进行了分析研究。
In this paper, electron beam physics, equilibrium of plasma in Tokamak under electron injection and physical problems involved in the electron injector were analytically studied.
本文根据粉体的极限带电量,建立了有限空间的静电场模型。
In light of the limited charge in powder, this paper provides a theoretical model of the electrostatic field in a limited space with powder.
提出了圆柱形接地粉体料仓灌充期间仓内电场计算模型,为计算电场分布和安全评价提供理论基础。
The calculating field model of a earthed cylindrical silo during filling powder is presented. This model can be as a theoretical basis for calculating field distribution and safety evaluation.
它是一种借助于静电场作用对聚合物溶液或熔体进行纺丝的过程,它所形成的纤维直径为亚微米级。
It is a process that produces polymer fibers with diameter in the sub-micron range under the action of an external electric field imposed on a polymer solution or melt.
对微弱的电场而言,空气是优良的绝缘体(电子附著到氧原子上的速度,大于受冲撞而游离的速度),并不会有可观的电流流通。
For small fields, air is a good insulator-electrons attach to oxygen atoms faster than they are knocked loose by collisions-and electric current cannot flow in any appreciable amount.
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.
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.
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.
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