Second Derivative second-order derivatives 2nd Derivatives
The derivative spectrum technique has been widely applied to spectral analysis resolutionsensitivity.
分析了白鼠肝纤维化病变过程中血清荧光光谱的二阶导数光谱。
—— 给力词典精选Moreover, Second - Phase Derivative Method has also been investigated and put forward.
此外, 还研究提出了充电控制二阶导数判断法。
—— 给力词典精选For two - dimensional cases, the first and order derivatives are discussed.
对于二维问题, 我们讨论了一阶与二阶导数的数值微分。
—— 给力词典精选Abstract: Zero - crossing edge detection method was analyzed.
文摘: 讨论二阶导数过零边缘检测方法。
—— 给力词典精选Method Secondary derivative differential pulse polarography.
方法:二阶导数差示脉冲极谱法。
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