1.
The Universality of the Undetermined Coefficient Method Handling a Step Partial Derivative;
待定系数方法处理一阶偏导数的普适性
2.
CALCULATION OF THE FIRST AND SECOND ORDER PARTIAL DERIVATIVES OF EIGENPAIRS OF QUADRATIC EIGENVALUE PROBLEMS
二次特征值问题特征对的一阶与二阶偏导数
3.
Notes on Second Mixed Partial Derivative of Binary Function;
关于二元函数二阶混合偏导数的注记
4.
The Weaken Surfficient Condition on Equality of Second Order Mixed Partial Deriative;
关于二阶混合偏导数相等的充分条件
5.
Positive Solutions of Second Boundary Value Problems with Dependence on the First Order Derivative
含有一阶导数的二阶边值问题的正解
6.
SUBSECTION EXTENDED ORDER ITERATIVE LEAST SQUARE METHOD FOR AERODYNAMIC DERIVATIVE IDENTIFICATIONS OF ECCENTRIC BRIDGE SECTION MODELS
有偏心桥梁断面气动导数识别的分段扩阶最小二乘迭代法
7.
Study on the Unity of Advanced Derivation of Complex-special Function and Original Function;
特型函数的高阶导数与原函数的统一性研究
8.
The difference between an ordinary and a partial derivative was at first not explicitly recognized.
通常的导数与偏导数的区别在一开始并未被人们明确地认识。
9.
A Principle of calculus partial derivative of homogenous polynomial of degree m;
关于m次齐次多项式偏导数的一个算法原理
10.
Oscillation Criteria of A Class of Even Order Nonlinear Neutral Partial Differential Equations;
一类偶数阶非线性中立型偏微分方程的振动判据
11.
Oscillation of Systems of a Class of Even Order Neutral Partial Functional Differential Equations;
一类偶数阶中立型偏泛函微分方程系统的振动性(英文)
12.
Oscillation of solutions to a class of even order nonlinear neutral damped partial differential equations
一类偶数阶非线性中立型阻尼偏微分方程解的振动准则
13.
The required partial derivatives are easily worked out.
欲求的偏导数不难得出。
14.
Fractional Partial Differential Equation s Numerical Solution and Fundamental Solution;
分数阶偏微分方程的数值解及基本解
15.
Theoretical and Numerical Investigation of Fractional Partial Differential Equations
分数阶偏微分方程的理论和数值研究
16.
DERIVATIVE UV SPECTROPHOTOMETRIC DETERMINATION OF NORFLOXACIN EAR DROPS
诺氟沙星滴耳液的一阶导数分光光度测定
17.
Study on simultaneous determination of copper and zinc by first derivative spectrophotometry;
一阶导数吸光光度法同时测定铜和锌的研究
18.
Several Inferential Mothods of First Order Linear Recursive Progression;
一阶线性递推数列通项公式的几种推导方法