查询词典 sampling distribution

The distribution of initial estimation discrepancy was further modeled as a mathematical gamma function so that distribution features could be characterized.

初始值估计法的各种模拟情况包括有：杂讯的资料、杂讯资料加上奇异值分解法以及无杂讯资料等，模拟的结果将三者加以比较。

When that happens, instead of the very singular gamma ray energy distribution that happens with a defect, the energy distribution is distinctly different.

这时，能量分配情况截然有别于材料有缺陷时，非常独特的伽马射线的能量分配情况。

The proper series gaps are determined. The voltage distribution of arrester with series gap supported by insulator is completed. The key part of the arrester electrical field distribution is presented.

为了进一步保证避雷器运行的稳定性和可靠性，论文还对带绝缘支撑件间隙避雷器的电场分布进行了模拟计算，以校核关键部位的电位和电场分布。

The rising edge of the pulse usually evolves in field distribution from far to near gauss distribution.

研究表明，脉冲产生时的泵浦光影响因子可以反映这种倏变现象的强烈程度。

Based on the technical document and the measured power spectral distribution, Gauss distribution model is employed to approximate the real source.

论文结合生产厂商的技术资料和实际测量的SLD光源的功率谱密度，采用高斯分布近似其功率谱密度，建立了光源振幅的色散模型。

The importance of determining the characteristics of data distribution was analyzed, and an approach to determine the Gauss distribution was presented.

在Matlab实验环境下，采用两组数据集进行了数值仿真，仿真结果说明了本文所提方法的可行性与有效性。关键词：支持向量机；核参数选择；高斯分布

Simulation results show that bubbles induce the circulation of particles in the fluidized bed in which the distribution of particle velocities can be expressed by the Gauss distribution.

计算结果表明床内气泡的形成造成床内颗粒的循环，使得流化床内颗粒具有不同的轴向和径向脉动速度，颗粒分速度分布近似服从高斯分布。

Consequently, the amplitude distribution is also a Gauss distribution.

SLD是低相干光源，其总光强可以通过对每个单一波长的光强求和或者积分求出。

At first, the characteristics of probability distribution and frequency spectrum of noise inside measuring signal of feedback elements are discussed. Statistic filter method is come up with for noise signal of being Gauss distribution. It is analyzed reason that statistic filter method is superior to arithmetic average filter method.

分析了反馈元件测量信号中噪声的概率分布特性和频谱特性，对呈正态分布的噪声信号提出了统计滤波法，分析了该滤波法优于算术平均滤波法的原因。

And the equations are solved coupling iteratively whith PCG method for Laplace equation and Gauss—Seidel method for convective equation.So the distribution of piezometric tube waterhead and saturation can be obtained.And the seepace free surface will be captured automatically according to the distribution of saturation with the concept of VOF.

分别对饱和区的拉普拉斯方程采用预处理共轭梯度法、非饱和区的对流方程采用Gauss—Seidel方法进行耦合迭代求解，得到渗流场的测压管水头分布和饱和度分布，并引入VOF的概念，由饱和度的分布自动扑捉渗流自由面。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我