偏导数：多元函数对其中一个变量求导数，而将其他变量视为常数的导数。
partial derivative //
名词 the derivative of a function of two or more variables with respect to one of the variables, the other or others being considered constant. Written ∂f/∂x 偏导数
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
同义词： partial
偏导数-引用次数：7
The partial derivative is defined based on the convergence in probability measure in the probability measure space.
首先,在概率测度空间上,利用依概率测度收敛,定义了多随机变量函数的偏导数。
偏微分
偏导分析-引用次数：1
偏导数-引用次数：4
Then according to the Taylor theorem, we use the linear combinations of the function's values on 2N symmetrical points to approximate the first order partial derivative of spatial variable and get the determinate coefficients.
3.2节根据Taylor展开，将空间一阶偏导数用2N个对称点的函数值的线性组合近似，并根据线性代数理论推导了确定系数的公式。
参考来源电磁波FDTD方法的若干研究
偏导数-引用次数：3
参考来源基于连分式的多元混合切触有理插值
偏微分
偏微商
偏微商
偏导数
... partial color blindness 部分色盲，二色视觉 partial derivative 偏导数 partial difference equation 偏差分方程 ...
And that is an approximation for partial derivative.
这就是偏导的近似值。
OK, so that's the definition of a partial derivative.
好的，那就是偏导数的定义。
So, at that point, the partial derivative is zero with respect to x.
因此这点上x的偏导为零。
We have discovered that this partial derivative that appears in the definition, the abstract definition of the differential for internal energy, is just equal to the constant volume heat capacity.
我们还发现,这个偏微分出现在了，内能的偏微分,定义式中，它也就是热容。
热力学与动力学课程节选 : 麻省理工公开课
OK, so for a constant volume process, du we can write du, partial derivative of dT u with respect to T at constant V, dT, dv plus partial derivative of u at constant V, dV.
好，对于一个恒定体积的过程，我们可以写出,等于偏u偏T，V不变，加上偏u偏V，T不变。
热力学与动力学课程节选 : 麻省理工公开课
So, using those, now, what happens if we take the second derivative of A, the mixed derivative, partial with respect to T and the partial with respect to V.
如果我取A的二阶导数,混合导数，对T偏微分,再对V偏微分。
热力学与动力学课程节选 : 麻省理工公开课
In August 2009 it entered into a partial settlement in the federal derivative action that did not include Samueli, Ruehle and Nicholas.
FORBES: Broadcom Billionaires Reach Preliminary Settlement On Backdating Lawsuit