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  [数] derivative operator

... petroleum derivative 石油衍生物 derivative operator 导数算子 partial derivative [数]偏导数 ...

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短语

二阶导数算子 Second derivative operators

  • derivative operator

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双语例句

  • 通过问题化为非线性算子方程推导算子形式导数给出线性化问题的等价表达。

    By reducing the MREIT problem to a nonlinear operator equation, the formal derivative of the operator and the formula of solution for linearization problem are given.

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  • 拉普拉斯算子方法图像导数搜索交叉查找边缘

    The Laplacian method searches for zero crossings in the second derivative of the image to find edges.

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  • 研究一类广义微分算式(导数意义下)联系最小算子最大算子

    It is shown that the minimal operators are symmetric and the adjoint operators of the minimal operators are exactly the corresponding maximal operators.

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