二阶导数 second derivative; second-order derivative 高阶导数 derivative of high order; derivative of higher order; derivatives of higher or ..
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Second order derivative spectrophotometry 二阶导数光谱法
second order derivative 二阶导数项 ; 二阶导数
second order derivative term 二阶导数项
second-order derivative action [数] 二阶微商作用
second order derivative titration 二阶导数滴定 ; 释义二阶导数滴定
second order derivative uv 二阶导数
second order derivative spectra 二阶导数光谱
Second-order derivative UV spectroscopy was used to measure the transfer of befunolol - HCl across full - thickness rabbit skin in vitro.
本文应用二阶导数紫外分光光度法考察了苯呋洛尔溶液体外经皮渗透性。
Moreover, due to the dynamic equations of LPMs with second-order derivative terms in time, the resulting structure-foundation-soil system can be solved by an explicit time-integration method.
此外，由于模型的动力方程具有二阶时间导数项，因而应用本文模型的结构—基础—土系统可以采用显式时间积分求解。
The curvature is the second order derivative of displacement. Also, it has a liner relationship with stain.
曲率又是位移的二阶导数，同时曲率又与应变存在着一一对应关系。
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