partial derivative

1. We will be doing qualitative questions sin like what is the sine of a partial derivative.
   会有一些定性的问题，比如说。
2. 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。
3. That is, if we take the derivative G of delta G of mixing the partial derivative with respect to pressure, at constant temperature, of course, there's no explicit pressure dependence.
   就是说，如果我们对，混合物的△，对压强求导，温度不变，当然，不是对压强的显函数。
4. Well, we have seen that it is given by the partial derivative f sub x.
   我们已经发现，它由f对x的偏导数给出。
5. 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。
6. Some preliminary applications of the partial derivative in proving inequalities are also given.
   并给出了偏导数在不等式证明中的一些简单应用。
7. Partial Derivative of Thermodynamics Applied with Jacobian; departing or being caused to depart from the true vertical or horizontal.
   Jacobians法对热力学偏导数的应用偏离或者导致偏离垂直或者水平。
8. And that is an approximation for partial derivative.
   这就是偏导的近似值。
9. Concept and operation rules of generalized partial derivative of multivariate function are given basis on generalized derivative of single variable function in this paper.
   在一元函数广义导数定义的基础上，提出了多元函数广义偏导数的概念，相应地建立了广义偏导数的运算规则，获得了有关的一些性质。
10. That is not a partial derivative, OK?
    这可不是偏导数哈？
11. OK, so that's the definition of a partial derivative.
    好的，那就是偏导数的定义。
12. 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。
13. In this paper, the author defines the symmetric partial derivative of the binary function and discusses the interrelated property about the symmetric partial derivative.
    定义了二元函数的对称偏导数，讨论了二元函数的对称偏导数及相关性质。
14. 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。
15. We will replace the partial derivative by an ordinary derivative.
    我们可用普通微商代替偏微商。
16. So, that's pretty easy. Plus, then we have the partial derivative, A little a times the rate of change of a in our situation.
    这很简单，然后我们得到了偏导数，关于a的偏导数，formal，partial，derivative，，of，A，with，respect，to，在这种情形下，a的变化率。
17. Well, now that it's only a function of a and theta, I know what it means to take the partial derivative with respect to theta, keeping a constant. I know how to do it.
    现在它成了一个只关于a和θ的函数，我知道保持a恒定不变，关于θ的偏导数是什么，我知道这怎么做。
18. 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。
19. Moment due to elevator deflection We also give the matrix forms of the interface partial derivative with multiple complex interfaces.
    偏转升降舵产生的力矩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。
20. So, at that point, the partial derivative is zero with respect to x.
    因此这点上x的偏导为零。
21. 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。
22. 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。
23. 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。
24. 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。
25. This paper analyzes the relations of Boolean partial derivative and Boolean difference, gives the equation of the test set for the double fault of a combinational circuit, and introduces the concept of the odd set.
    分析了布尔偏导数与布尔差分的关系，给出了基于布尔偏导数的组合电路双故障测试集的方程，引入了奇集合的概念。
26. Its partial derivative equation is solved by alternating direction implicit algorithm.
    采用交替方向隐式算法求解偏微分方程。
27. The canonic OC expansion of the first-order Boolean partial derivative of the OC type logic function was discussed.
    讨论了OC型逻辑函数一阶布尔偏导数的规范OC展开式。
28. And in the process of producing the concepts of the total derivative and the partial derivative are confused.
    而且在整个推导过程中，对于全导数和偏导数的概念没有分清楚。
29. 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。
30. 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。

noun

1. 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

   Synonym:    partial