通过对拟合曲线函数的微分运算，得到目标航迹向与航速数据。
Through differential operation of approaching curve function, we can obtain the data of target trace direction and trace velocity.
但在计算矢量位函数和标量位函数的微分过程中，TPM模型将产生奇异点。
When the vector potential function and the differential of the scalar potential function are computed, singular points would occur on TPM.
以分割区域d为基础将解析函数与共轭解析函数的微分中值定理推广到高阶形式。
Basing on a partition of region d, we generalize the differential mean-value theorems for analytic functions and conjugate analytic functions to a high order case.
该方程右边的函数在实数域内不连续，是一个高度非线性微分方程组。
The equations are extra nonlinear differential equations. the dexter function is not continuous in field of real number .
可以通过隐函数微分法和乘法法则得到，或者直接,把关于x，y，z的偏微分放进来。
You can get this either by implicit differentiation and the product rule, or you could get this just by putting here, here,and here the partial derivatives of this with respect to x, y, and z.
挠曲函数满足板的微分方程和全部边界条件、角点条件。
Flexural functions satisfy the differential equations of plate and all the boundary conditions as well as the conditions at free corner points.
积分上限函数加强了微分和积分之间的联系，是定积分基本公式的理论基础。
The integral upper limit function strengthened between the differential and the integral relation, is the definite integral fundamental formula rationale.
我们假设在所考虑的微分方程中，系数函数为片段常函数。
The coefficient functions of the hyperbolic equations considered are assumed to be piecewise constant.
基本解方法属于径向基函数类方法，它使用微分算子的基本解作为基于欧氏距离的径向基函数。
The method of fundamental solutions(MFS), one of the radial basis function(RBF) methods, employs the fundamental solutions to the governing differential operator as the Euclidean distance based RBF.
本文试应用求解一阶线性微分方程的方法导出几类常见的函数项级数的求和公式。
The sum formulas of several kinds of ordinary series with function term are deduced by using the method of solving linear differential equation.
给出的挠度函数满足薄板的基本微分方程、全部边界条件以及角点条件。
The deflection functions given satisfy the differential equation of thin plate, all the boundary conditions as well as the conditions at free corner points.
本文建立了正交异性矩形薄板自由振动横向位移函数微分方程的一般解。
A general solution of the differential equation for transverse displacement function of orthotropic rectangular thin plates in free vibration is presented in this paper.
常系数的常微分方程变换为代数方程可以用于实现传递函数的概念。
Ordinary differential equation with constant coefficients transform into algebraic equations that can be used to implement the transfer function concept.
研究和提出了有关模糊逻辑函数微分的一些性质和计算方法。
Some properties about the differentiation of the fuzzy logic function are studied and its calculation methods are also presented.
结合最优化方法，由样条函数方法求出的微分能谱能够分析固体电子的临界点参量。
By means of optimization, the electronic critical point parameters can be determined from the differential spectra obtained using spline function.
从交叠的扩展函数方案来看，同一个微分元也将作出相同的贡献。
This same differential element will make an identical contribution when viewed in the overlapping spread-function scheme.
在非标准扩大模型下，利用转换原理，通过定义局部线性函数给出向量函数微分的定义。
In the enlargement model used transfer principle, the differential of vector-valued function is defined by locally liner map.
然后通过支付函数的全微分，来揭示供应链中的道德风险问题，从而证明供应链内部存在囚徒困境现象。
Through function's differential, it finds the moral hazard between manufacturer and retailer, which proves the existence of Prisoners Dilemma it finds the supply chain.
函数是连续可微分的。
函数是连续可微分的。
术文研究泛函数微分方程数值解的混合算法，给出了收敛性定理及数值例子。
In this pager hybrid methods of functional differential equations are investigated. Some convergence theorems are given and numerical example are presented.
采用权分担值的思想讨论了整函数关于微分多项式分担一个小函数的唯一性问题。
Using the idea of weighted sharing, deal with the uniqueness problems on entire functions concerning differential polynomials.
本文应用对母函数微分的方法得到正态随机矩阵多项式的均值与协差阵的表达式。
An expression for the mean and covariance matrix of normal random matrix polynomial is derived by applying the method of matrix differentiation to generating function.
给定一个椭圆方程，我们先找出这个方程的拉氏函数，用差分代替微分，得到离散的拉氏函数。
At first we can get the Lagrangian function from the elliptic equation, then replace differential coefficient by difference and get the discrete Lagrangian function.
积分上限函数是一元函数微分学的基本概念。
Integral upper limit function is a basic concept in function differential calculus.
建立了弹性地基上的正交异性矩形薄板弯曲挠度函数微分方程的一般解。
A general solution to differential equation for deflection function in bending problem of orthotropic rectangular thin plate on elastic foundation is established.
建立了双参数弹性地基上受压的矩形薄板自由振动位移函数微分方程的一般解，其中积分常数由边界来确定。
A general solution of differential equation for free vibration displacement function of compressed rectangular thin plates on two parameters elastic foundation is established.
建立了双参数弹性地基上受压的矩形薄板自由振动位移函数微分方程的一般解，其中积分常数由边界来确定。
A general solution of differential equation for free vibration displacement function of compressed rectangular thin plates on two parameters elastic foundation is established.
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