partial derivative
英 [ˈpɑːʃl dɪˈrɪvətɪv]
美 [ˈpɑːrʃl dɪˈrɪvətɪv]
偏导数
英英释义
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
双语例句
- That was this symbolic vector operator in which the components are the partial derivative operators.
这个是符号化的向量算子，其中它的分量是偏微分算子。 - OK, so that's the definition of a partial derivative.
好的，那就是偏导数的定义。 - Somehow, when you have a partial derivative, you must resist the urge of simplifying things.
当遇到偏导数时，一定记住，不能约分。 - In this paper we investigate the basic theory of denoising models from aspects of probability statistics, wavelet analysis and partial derivative equation.
本文对去噪模型理论进行了研究，从概率统计、小波分析和偏微分方程三个方面做了系统概述。 - And that is an approximation for partial derivative.
这就是偏导的近似值。 - The mathematical model between position error and north seeking error is gotten through error theory and partial derivative principle.
运用误差理论和偏导数原理，推导出转位误差与寻北误差二者之间的关系模型。 - In this paper, symmetric derivative and symmetric partial derivative are researched and some new differential mean value theorems are defined.
针对对称导数、对称偏导数，给出了一些新形式的微分中值定理。 - The theory of directional partial derivative in Banach spaces was established. Some new concepts, important theorems and the coordinate method of minimizing sequence were given.
应用Banach空间中的广义Schauder基，建立了Banach空间中方向偏导数理论，给出了几个重要定理和泛函极小化序列的坐标法构造。 - The paper studies the symmetry of different and integral calculus, gives a series of theorems about symmetry of partial derivative, definite integral, curvilinear surface integral, extends the conclusions in article [ 1]-[ 3].
研究了微积分的对称性，给出了偏导数、定积分、曲线积分与曲面积分关于对称性的一系列定理，推广了文[1]～[3]的结论。 - We will assume that you know what the chain rule is and what a dot product is, and a partial derivative, etc.
我们将假定您已经知道链式法则、点积、偏导数等概念。