vector function

用法例句

Considering the teaching need of higher mathematics in colleges,the unified definitions of vector functional integration are given.

从后续课程的教学需要考虑,在工业专科学校“高等数学”教学中,建议增补并给出矢量函数各类积分的统一定义。

An interpolating formula and estimation for approaching calculation of a 3D disturbed curve in a vector field on basis of a vector function interpolating was presented,and its convergence was proven,some of which can be also applied in such fields as coloring algorithm of fractal,visual components and computer tomography graphics,3D computer terrain interpolating and rendering.

基于在矢量函数插值,给出了矢量场中三维空间扰动曲线的近似计算公式及其误差估计,同时证明了其收敛性,其结果可用于比如分形、可视化组件、计算机断层扫描图像的着色处理和3D计算机地形地貌插值与显示等方面。

Based on formula of vector wave functions in spherical and cylindrical coordinates and their transformation relations,a new method to solve beam coefficients of a two dimensions (2-D) on-axis Gaussian beam is provided.

基于矢量波函数在球和柱坐标系中表达式之间的转换关系,提出了一种求解球坐标系中二维高斯波束波形因子的方法,得到了二维高斯波束波形因子在球坐标系中的解析公式。

n this paper, it is shown that the orthocomplete expansion of δ-function in the set of vector wave functions can be derived by using the orthocomplete expansion of δ-function in the set of scalar wave functions.

利用δ－函数按标量波函数系的正交完备展开式直接推导出δ－函数按矢量波函数系的正交完备展开式。

Transmission error analysis of universal joints by using the spherical vector functions;

应用球矢量函数对双万向铰链机构传动误差的分析

The movement of universal joints was analyzed applying spherical vector functions in this paper.

应用球矢量函数研究双万向铰链机构的运动,推出传动比、传动比误差的计算公式及等速传动的条件,借助Matlab软件形象地分析了中间轴两端叉面夹角对传动比的影响,分析方法和结果对工程技术人员设计、制造、装配及调试双万向铰链机构具有指导意义。

The new method of the M and N vector wave functions being used to the eigenfunction expansion of the electromagnetic wavefield dyadic Green s function in chiral media is given, and then this method is used to derive the dyadic Green s function of the non-divergence vector potential for the circular chirowaveguide.

首先给出了M和N类矢量波函数用于旋波媒质中电磁波场并矢格林函数的本征函数展开的新方法 ,然后再将这种方法用于导出手征圆波导中无散矢势并矢格林函

The divergence of a vector function is the scalar function.

矢量函数的散度是一个标量函数。

vector Liapunov function

矢量李亚甫诺夫函数

Fast Multiple Grid Algorithm Based on Higher Order Hierarchical Vector Basis Functions

高阶矢量基函数的叠层网格快速算法

Notational conventions concerning functions in vector-matrix form are summarized here entirely in terms of vectors.

关系矢量-矩阵形式函数的符号约定在此完全用矢量来描述。

Analysis of double-feed antenna using the method of moment with vector triangle basis function

矢量三角形基函数矩量法分析双馈天线

Research on the Fast Algorithms Based on the Higher Order Hierarchical Vector Basis Functions

基于高阶叠层矢量基函数的快速算法研究

Voltage Space Vector PWM Inverter Control Method Based on Switching Functions

开关函数法实现电压空间矢量逆变控制

natural haversine formula

半正矢自然函数公式

A one - dimensional array.

矢量，矢径一维数组

A vector having coordinate components that are the partial derivatives of a function with respect to its variables.

斜率一个矢量，其坐标分量是一个函数对其变量的偏微分

A Method of Interpolation Deformation Based on Vector Extension Function for Parametric Surface

一种基于矢量伸缩函数的参数曲面插值变形方法

In our proposed method, both the objective function and the perfect reconstruction condition are expressed as a quadratic function of the prototype filter coefficient vector.

该方法中，目标函数和完全重构条件均被表示成为原型滤波器系数矢量的二次函数形式。

Application of Spherical Vector Wave Function to Electromagnetic Scattering by Anisotropic Media;

球矢量波函数在各向异性介质电磁散射中的应用

array vector

数组向量,数组矢量

A improved Hard C-Means algorithm which is often used to confirm the locations of centers is put forward in the paper by concatenating the output vector to the input vector to gain a augmented vector.

本文通过结合输入输出矢量从而得到扩展矢量的方式改进了常用的确定径基函数中心的HCM算法。

Study of vector data symbolization method based on vector-raster technique

基于矢量栅格技术的矢量数据符号化方法研究

An exponential function is one in which the variable appears in an exponent.

指数函数是指数中出现变量的函数。

By means of the dyadic Green's function technique and the principle of scattering superposition, the EM fields wre expressed in terms of spheroidal vector wave functios.

运用并矢格林函数和散射叠加原理，求解的电磁场表示为椭球矢波函数。