| 释义 |
partial derivative ˈpɑ:ʃəldiˈrivətiv 短语⁹⁶⁶⁷⁷⁺⁶
基本英英近义反义例句例句
n.数偏导数;偏微商
Noun:
the derivative of a function of two or more variables with respect to a single variable while the other variables are considered to be constant近义词 partial不完全的
用作名词The required partial derivatives are easily worked out.欲求的偏导数不难得出。
We also give the matrix forms of the interfacepartial derivativewith multiple complex interfaces.给出了任意多个复杂界面情况下，反演时所需的走时对界面偏导数系数矩阵。
The order of partial differentiation is immaterial.偏微商的次序并不重要。 The factor of the mixed partial derivative term controls the grid orthogonality. The other two factors of second order partial derivative terms control the grid spacing.
结果表明 ：方程中混合偏导数项系数具有控制网格正交性的作用； hkxb.buaa.edu.cn
This article discusses the relation between partial derivative and directional derivative of the later which is under different definitions.
讨论了方向导数在不同的定义下，偏导数与方向导数的关系。 chemyq |