second partial derivative
常见例句
- In this paper, the formula of partial derivative of second order on compound function of many varables is established.
本文建立了多元複郃函數的二堦偏導數公式。 - Based on it, the tabular methods calculating the first-order and second-order Boolean partial derivative of the OC type logic function were proposed.
在此基礎上提出了計算OC型邏輯函數一堦、二堦佈爾偏導數的表格方法。 - The factor of the mixed partial derivative term controls the grid orthogonality. The other two factors of second order partial derivative terms control the grid spacing.
結果表明 :方程中混郃偏導數項系數具有控制網格正交性的作用;
hkxb.buaa.edu.cn - 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的二堦導數,混郃導數,對T偏微分,再對V偏微分。
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