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Second order moment model 二阶矩模型
Then, the second order moment, entropy, contrast, and uniformity are described as four image features based on the image greyhound symbiosis matrix on the point of statistics. 从统计分析的角度出发,基于图像灰度共生矩阵描述了二阶矩、熵、对比度和均匀性这4个纹理特征量。
second order moment of a correlation estimator 相关函数二阶矩
Second Order Moment Propagation of TE Vector Gaussian Beam TE矢量高斯光束的二阶矩传输
On the best quadratic unbiased estimate of the second order moment 二阶矩的最优二次无偏估计
On Best Quardratic Unbiased Estimate of Second Order Moment 二阶矩的最优二次无偏估计
second order moment of the autocorrelation estimator 相关函数二阶矩
second - order moment model 二阶矩模型
One of the second order of angels. 二级天使天使中的第二级
A Study of the Gear Reliability Design Based on the Linear Second Order Moment 基于一次二阶矩法的齿轮传动可靠性设计研究
Properties of Covariance Function for Second Order Moment Fuzzy Stochastic Process 二阶矩模糊随机过程协方差函数的性质
And the second order effects should also be mild. 第二波的影响亦应该比较温和。
The Auto-Regressive-Moving-Average (ARMA) model for the second order weighing system is firstly derived. 首先导出了二阶称重系统的自回归滑动平均模型(ARMA);
Analyze the impact of empennage on the pose control of FMAVs and develop the moment model. 为了有效地调整复合控制拦截弹的姿态运动,提出了一个姿态控制方法。
Numerical solution of second order differential equations. 二阶微分方程的数值解。
Kim B. Bruce gave a system of axioms lor second order logic L(Q). Bruce于1978年提出二阶逻辑L(Q)的概念和公理系统。
Kim B.Bruce gave a system of axioms for second order logic L(Q). Kim B.;Bruce于1978年提出了三价逻辑L(Q)的逻辑公理系统。
A second-order moment model,which accounts for turbulence interactions of gas-particle,is firstly employed to numerically simulate transonic two-phase flow in JPL nozzle. 本文应用一种考虑气体-颗粒湍流相互作用的二阶矩模型对喷管跨音速两相流动进行了数值模拟,研究了改变颗粒直径和载荷比对流动的影响。
The general solution of a kind second order equation is given. 摘要给出一类二阶变系数线性微分方程的通解。
An improved algorithm for second-order moment model in the dense two-phase flow is developed,the influence of particle volumetric fraction is taken into account. 提出了二阶矩湍流模型下考虑浓度修正值影响的两相湍流流动的算法,并将它和没有考虑浓度修正值影响的二阶矩湍流模型进行了对照。