moments method的例句大全

The generalized beam propagation factor ( M G 2 factor) of circularly symmetric truncated Laguerre-Gaussian beams is studied using the generalized truncated second-order moments method.

用广义截断二阶矩方法对截断圆对称拉盖尔高斯光束的广义光束传输因子（MG2因子）作了研究，得到了MG2因子的解析公式，并用数值计算例作了说明。

experimental study on identification of moving vehicle loads on a bridge based on moments method

基于矩量法的桥梁移动车载识别试验研究

the moments method for the one-group transport and diffusion equations.

单群输运与扩散方程中的矩法…[中国核科技信息与经济研究院]。

Input Impedance Analysis of Tapered Slot Antenna Arrays by the Moments Method

渐变开槽天线阵列输入阻抗的矩量法分析

The bending moments and the axial forces are separately considered according to little deformation theory and the principle of superposition. Energy differential method is adopted to solve the shear lag effect of the cable-stayed bridges caused by the bending moments, where the beam-column effect is considered.

根据小变形理论和叠加原理，将弯矩和轴力作用分开处理，利用能量变分法来求解弯矩和轴力共同作用下的剪力滞效应，在分析弯矩作用时考虑了梁柱效应。

A numerical technique employing the method of moments ( MOM) and physical optics ( PO) is presented for studying the scattering from a planar slotted waveguide array antennas.

利用矩量法和物理光学法分析了平板波导缝隙阵列天线的散射特性。

Analysis of Thick Cylindrical Wire Antennas and Wire Antennas Near An Interface by the Method of Moments

粗天线和半空间界面附近线天线的MOM分析

complex moments based retrieving method for trademarks

基于复数矩的商标图像检索方法

The computing method of differential throttling and the analytical process of thrust vector of inner nozzle and plug were introduced. The generated moments of pitch were given.

介绍了差分流量调节的计算方法和内喷管与塞锥推力矢量变化的分析过程，计算产生的俯仰力矩。

In the electromagnetic domain, the finite element method ( FEM) be good at solving the electromagnetic problems of complicated structure and the method of moments ( MoM) be adept in solving open domain problem.

在计算电磁学领域内，有限元法特别适合于解决具有复杂几何结构问题而矩量法适合于处理开域问题。

Based upon the method of moments, the detection behavior of a microwave diode detector is analyzed.

基于矩量法技术对微波二极管检波器的检波特性进行了分析。

Traffic Signs Feature Extraction Method Based on Color Image Invariant Moments

基于彩色图像不变矩的交通标志特征提取方法

Using a particular simple approach based on the method of moments, the molecular weight distribution of ionic polymerization was derived.

用一种非常简单的基于矩法的方法，对理想机理、慢引发和逐步终止3种动力学情况的阴离子聚合反应的分子量分布进行了分析。

A stereo matching method based on line moments and angle vector

基于线性不变矩和角度向量的立体匹配算法

A numerical example is given at the end of the paper which indicates satisfactory results of stress resultants, moments and displacement can be obtained by step reduction method.

算例表明，无论内力和位移都可得到满意的结果，并收敛于精确解。

firstly, the article use the general method of moments to estimate parameters in single factor interest rate models. after testing, we assess which one matches the market interest rate volatility best.

首先，文章中使用广义矩方法（GMM）估计单因子利率模型的参数，通过一些检验值判断最符合市场利率波动的单因子利率模型。

In this paper, a new method for image retrial using color moments of partitions and minimum cost perfect matching for a weighted bipartite graph based on im.

文中利用分块颜色矩，借助带权二部图的最小完美匹配提出了一种新的相似度量方法，既考虑了颜色的空间分布关系，又具有旋转、平移不变性。

Analysis of LPDA Using Method of Moments in Conjunction with Asymptotic Waveform Evaluation Technique

矩量法结合渐近波形估计分析对数周期天线

By discussing many subpixel edge location methods in detail, ZOM ( zernike orthogonal moments) method 、 B-spline fitting method and gray center method are adopted and finally the geometrical parameters ( lengths 、 angles 、 radiuses) of cutting tools are measured in subpixel level.

详述了各种亚像素边缘定位方法，采用Zernike正交矩法、B样条拟合法以及灰度重心法，实现刀具几何参数（长度、角度、半径）的亚像素测量。

In order to retain the accuracy of the method of moments ( MoM) and reduce the computational requirements, a modeling technique based on the hybrid method of moments-physical optics ( MoM-PO) is also introduced. 2.

为了利用矩量法的准确性并且降低计算需求量，对采用MoM-PO混合方法对旋转体天线罩建模也作了研究。