1) random local operation
随机局域变换
1.
It was the generalize that the random local operation of three-particle quantum state ρ,which has been done by Dür et al, while keeping the values of λ σ 0≡<Ψ σ 0|ρ|Ψ σ 0>,λ + j+λ - j≡<Ψ + j|ρ|Ψ + j>+<Ψ - j|ρ|Ψ - j>unchanged,where σ=±,|Ψ ± j>=12(|j>0>±|(3-j)>|1>), and |j>=|j 1>j 2> with j=j 1j 2,j=0,1,2,3 in binary notation.
将 Dur等人对三粒子量子态︳所做的随机局域变换进行了更一般性的推广 ,并且保持λσ0 ≡〈Ψσ0 |︳| Ψσ0 〉,λ+j + λ- j ≡〈Ψ+j | ︳| Ψ+j 〉+〈Ψ- j | ︳| Ψ- j 〉不变 ,其中 σ=± ,| Ψ±j 〉=12[| j〉| 0〉± | ( 3-j)〉| 1〉],| j〉=|j1 〉| j2 〉遵循二进制算法 j=j1 j2 ,j=0 ,1 ,2 ,3。
2) random transform
随机变换
1.
As a special example, the idea of random transformation of gambling system is extended to the nonhomgenous Markov chains of order 2, As results, some strong limit theorems and random equitable ratios for their random selection are obtained.
作为特例,将赌博系统的随机变换概念推广到二重马氏链情形,得到二重马氏链随机选择与随机公平比的若干极限定理。
2.
Moreover,the idea of random transformation of gambling system is extended to the sequence of arbitrary random variable,and some limit theorems for their random selection and random .
把赌博系统的随机变换概念推广到任意随机变量序列,得到了任意随机变量序列随机选择与公平比的若干极限定理。
3.
Moreover,the idea of random transformation of gambling system is extended to the sequence of arbitrary random variable,and as corollaries,some limit theorems for their random selection and random equitable ratios are obtained.
并把赌博系统的随机变换概念推广到任意随机变量序列的情况,得到任意随机变量序列随机选择与公平比的若干极限定理。
3) random field
随机变量域
1.
Law of the iterated logarithm for nonstationary negatively associated random fields;
非平稳NA随机变量域的重对数律
4) randomized Hough transform
随机Hough变换
1.
An improved randomized Hough transform is used to detect holes on auto carling.
结合纵梁漏孔检测的具体情况对随机Hough变换加以改进和应用,实现对纵梁图像圆的检测,并减少了随机Hough变换中存在的无效积累问题。
2.
Proposes an improved algorithm for detecting circles which is based on randomized Hough transform.
介绍了一种基于随机Hough变换(RHT)的圆检测的改进算法。
3.
A fast algorithm based on the randomized Hough transform is presented in order to detect such dim target with parabolic track under the background of K-distributed sea clutter and thermal noise.
该文针对K分布海杂波加热噪声背景环境下作匀加速抛物线运动的低可观测目标的检测问题,提出了一种新的基于随机Hough变换的快速检测算法。
5) random Hough transform
随机Hough变换
1.
Discriminance for the compatibility of screw fastener based on random Hough transform;
基于随机Hough变换的螺纹可旋入性判别法
2.
Detecting straight line in myocardium fibers Image based on improved random Hough transform;
改进随机Hough变换在心肌纤维图像直线检测中的应用
3.
It was described how to establish a vision system for Mini UAV,considering its own specialty,by using DSP and random hough transform(RHT) separately as hard platform and image recognize arithmetic.
针对微型UAV固有的特点,选择DSP作为硬件处理平台,以随机Hough变换作为图像识别算法,详细介绍了如何构建一个微型UAV视觉系统。
6) randomized Hough transform (RHT)
随机Hough变换
1.
The useless samplings and accumulations of randomized Hough transform (RHT) are largely reduced with the help of the ellipse s shape control point constraint and the constraint of normals at the endpoints of a chord.
充分利用椭圆的几何性质,借助椭圆的形状控制点约束和弦端点法向约束,大幅降低随机Hough变换(RHT)的无效采样和累积次数,并采用基于视觉感知聚类的模糊置信度对由同一个形变椭圆引入的多个虚假候选椭圆进行有效去除。
2.
To solve the problem of a large amount of useless accumulations yielded by random sampling when randomized Hough transform (RHT) is used to detect circles in complex images,an improved RHT is proposed.
针对随机Hough变换(RHT)在复杂图像中检测圆时产生随机采样的大量无效累积,本文提出了一种改进的RHT圆检测方法,它利用梯度方向信息来判定是否对采样到的三点进行参数累积,从而较好地解决了无效累积问题。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条