二阶导数项 second order derivative ; Second order derivative ; second order derivative term
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... 二阶导数 second derivative 二阶导数 second order derivative (二次方程)两个不同的根 separate roots ...
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Second order derivative spectrophotometry 二阶导数光谱法
second order derivative term 二阶导数项
second-order derivative action [数] 二阶微商作用
second order derivative titration 二阶导数滴定 ; 释义二阶导数滴定
second order derivative spectra 二阶导数光谱
second order derivative spectrum 二阶导数谱
Gravity gradient is the second order derivative of gravitational potential, which can be observed by satellite gradiometer.
重力梯度为重力位的二阶导数,可以通过星载梯度仪进行观测。
In this paper, the formula of partial derivative of second order on compound function of many varables is established.
本文建立了多元复合函数的二阶偏导数公式。
The initial regular oblique derivative problem for nonlinear parabolic systems of several second order complex equations with measurable coefficients in a multiply connected domain is discussed.
论述了多连通区域上可测系数的二阶非线性抛物[型]方程组的初-正则斜微商问题。
And all this is, is saying that when you take a mixed second derivative, it doesn't matter in which order you take the two derivatives.
麦克斯韦关系的本质是,当你考虑混合的二阶导数时,求导的顺序不影响最后的结果,现在,我们利用这些关系。
I take a look at the second derivative, which is the second order condition.
我需要求出二阶导数,即需要寻找二阶条件
And the point is that the second derivative of A, with respect to V and T in this order is the same as the second derivative of a with respect to T and V in this order.
问题的关键在于A的二阶导数,对V和T以这样一个顺序求导,和对T和V以这样一个顺序,求导是一样的。
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