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gauss distribution中文是什么意思

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用"gauss distribution"造句"gauss distribution"怎么读"gauss distribution" in a sentence

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  • 高斯分布

例句与用法

  • At last , the probability density function shows multi - fractal characteristic , which is gauss distribution in euclidean space
    流体微团的概率密度分布函数也表现出多重分形特征
  • The heat flux in gauss distribution heat input model employed in numerical simulation of line heating is determined by heating efficiency and heating radius that are determined by acetylene flow rate in turn
    摘要水火弯板数值计算所用高斯分布的热源模型中热流密度由热效率和热源半径决定,而热效率和热流密度主要取决于乙炔流量。
  • In the experiment , we measured the same material in different size situation , and proved the measurement has good duplication . and also we measured the plasma in even situation and the plasma which is even in axial but has a gauss distribution in radial direction
    实验中,对同种材料在不同尺寸情况下进行了测量,证明了测量方法的正确性和良好的重复性。并且对等离子体在均匀情况和轴向均匀而径向具有高斯分布情况进行了计算,取得了满意的计算结果。
  • On the basis of this , we selected rms as feedback variable and constructed the controller g : add this controller to the right of ion radial self - edlctric force equation like equation ( 1 ) . we simulated the motion of ion beam by using muti - paticle code ( partice - in - cell ( pic ) code ) . the results demonstrated that the beam halo of five different initial distribution is eliminated well under the same controller . the halo intensity of k - v distribution , water - bag distribution and parabolic distribution and be reduced to zero . in the case of 3 - sigma distribution and full gauss distribution , the result is agree with minimum limitation ( 10 " ) of halo intensity of factual high intensity accelerator
    在此基础上,选择a为控制变量,构造延迟反馈控制器g : g ( s glrrms ( s )一rms ( s ) ( 2 )同( l )式一致,将此控制器函数加在粒子径向所受束自生场力方程的右边。利用多粒子数值模拟程序( pic )进行了控制试验。模拟结果表明,用同一个控制器和同一个控制参数即可实现五种不同初始分布情况下的束运一混饨的有效控制。
  • The thesis has implemented adaptive background model to detect moving objects . we propose to operate in the hue - saturation - value ( hsv ) color space , instead of the traditional rgb space , and show that it provides a better use of the color information , and naturally incorporates gray - level only processing . at each instant , the system constructs three gauss distribution for a pixel and maintains an updated background model , and a list of occluding regions that can then be tracked
    此外,自适应的背景模板,采用图像上的每个象素点的h 、 s 、 v的分布为高斯分布建立的三维模型,该模型与实际情况比较接近;在背景、前景的判断上,充分利用了颜色信息;而且在更新算法上也考虑了学习率的问题。
  • 3 . . the effect of measurement error is considered as gauss white noise . through theoretical analysis and numerical simulation , damage assessment results are also subject to gauss distribution . furthermore , results indicate that the mean keeps intact , but the standard deviation is linear to error level
    3 、将测量误差的影响考虑为正态分布的高斯白噪声,通过理论分析和数值模拟,说明用灵敏度分析法识别结构损伤时,损伤识别结果也服从高斯正态分布,其平均值保持不变,而方差则与误差水平成线性关系。
  • Let { xn ; n > 1 } be mutually identically independent random variables distributed according to the normal distribution , { sn , n > 1 } be finite partial sum series , the purpose of this paper is to investigate law of the iterated logarithm type results for special finite partial weight sum series { sn , n > 1 } , we assume that sn = a1sn + a2 ( s2n - sn ) + a3 ( s3n - s2n ) + . . . + ad ( sdn - s ( d - 1 ) n ) in the second chapter , theory 2 by using the method of literature [ 8 ] , we extend hartman - wintner law of iterated logarithm on the gauss distribution . we substitute negative correspond for independent . it extends the corresponding results in gauss distribution
    设{ x _ n ; n 1 }是独立同分布的且服从标准正态分布的随机变量序列, { s _ n , n 1 }是其部分和数列,讨论有限项特殊加权部分和{ s _ n , n 1 }的重对数律,其中定理2利用文献[ 8 ]提供的方法,在高斯分布上改进了hartman - wintner的重对数律,取消独立性用更弱的条件负相关代替,大大拓宽了重对数律在高斯分布中的使用范围。
  • It comes up with a new notion , d - solution , which is applied to the distance estimation , by virtue of hilbert space ; furthermore , the dissertation has gained a necessary condition which is identity of minimum mean - square value in linear function classes , so that d - solution extends minimum mean - square value within the domain of nonlinear function equation or equation system ; and , the dissertation studies in detail the classical moment estimation and maximal likelihood estimation on the parameters of ar ( p ) , a series of theorems in the estimation section shows the moment estimators are consistent on the ground of large samples jikewise , those distribution functions of the estimated parameters accord to maximum likelihood estimation converge gauss distribution if the white noise is gaussan
    首先,借助hilbert空间理论,提出了距离估计的d -解,给出了d -解的必要条件,这个条件在线性函数类里即是极小二乘估计法, d -解的必要条件满足的方程实质上将极小二乘估计法推广到多函数及非线性函数类。再而,详细地研究了多元弱平稳序列自回归模型ar ( p )的参数经典的矩的替代估计和极大似然估计,获得矩的替代估计的一致性的结果。对基于gauss白噪声假设多元弱平稳序列自回归模型的均值、白噪声的协方差阵的极大似然估计都有依分布收敛到多元正态分布的统计性质。
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