1) local hole distribution
局域电荷分布
2) local distribution
局域分布
1.
This paper first deals with local distribution of the major wood plant in Tsuga longibracteata communities distributed in Fujian,Guandong,Guanxi,Guizhou and Hunan provinces.
对福建、广东、广西、贵州和湖南分布的长苞铁杉 ( Tsuga longibracteata)群落主要木本植物种类的局域分布进行研究 。
3) Local charge derivative
局域原子电荷微分法
4) Located Charge Trenches
局域电荷槽
5) local field distribution
局域场分布
1.
By analysis of local field distribution of the neurons in stationary state of associative memory neural networks, the role of the analog neuron transfer function in affecting the neural network performance is re-investigated.
以神经元局域场分布为基础,重新研究了连续神经元传输函数对具有联想记忆的人工神经网络功能的影响。
6) electric charge distribution
电荷分布
1.
In this paper the numerical simulation for spatial electric field formed by spatial electric charge distribution within plasma is implemented by using the superposition integral solved by Simpson algorithin in comparison with the results obtained from 2-D Poisson equation solved by finite difference.
该文利用辛普生算法数值求解场强迭加积分和利用有限差分算法数值求解二维泊松方程 ,求解等离子体截面上由于空间电荷分布所产生的电场 ,并对径向电场的分布情况进行研究 。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
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参考词条