partial derivative

英 [ˈpɑːʃl dɪˈrɪvətɪv]

美 [ˈpɑːrʃl dɪˈrɪvətɪv]

偏导数

计算机

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
  Synonym:partial

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。
• 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。
• 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。
• 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。
• That is not a partial derivative, OK?
  这可不是偏导数哈？
• 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。
• 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。
• 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。
• 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。
• 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。