二阶导数

词组短语

second derivative

与二阶导数相关的网络例句 [注：此内容来源于网络，仅供参考]

The first and second derivatives of the coordinates of a cam profile are calculated using numerical differentiation method,and substituted with curvature radius formulas in calculus,thus obtaining its curvature radius.

应用数值微分法计算凸轮廓线坐标的一、二阶导数，代入微积分学中曲率半径公式，即得凸轮廓线的曲率半径。

This factor has been dubbed "the second derivative", or the rate of change of the rate of change.

这一因素被称为是"二阶导数"，或者是变化率的变化率。

与二阶导数相关的网络解释 [注：此内容来源于网络，仅供参考]

Second derivative：二阶导数

建立了快速测量茶多酚中总儿茶素含量的近红外光谱定标模型.将48份茶多酚样品组成定标样品集,在1000-2500nm(4000-10000cm^-1)的近红外漫反射光谱为定标波长范围内,光谱经一阶导数(First derivative)、二阶导数(Second derivative)、标准归一化(Standard normal variate,

First derivative：一阶导数

建立了快速测量茶多酚中总儿茶素含量的近红外光谱定标模型.将48份茶多酚样品组成定标样品集,在1000-2500nm(4000-10000cm^-1)的近红外漫反射光谱为定标波长范围内,光谱经一阶导数(First derivative)、二阶导数(Second derivative)、标准归一化(Standard normal variate,

Differentiation of logarithmic function：对数函数的微分

Differentiation of exponential function指数函数的微分 | Differentiation of logarithmic function对数函数的微分 | Second derivatives 二阶导数

second order ordinary differential equation：二阶常微分方程

second derivative 二阶导数 | second order ordinary differential equation 二阶常微分方程 | section formula 截点公式

second order ordinary differential equation：二阶常微分方程(式)

second derivative 二阶导数,二次导数 | second order ordinary differential equation 二阶常微分方程(式) | second quadrant 第二象限

Second principal component：第二主成分

Second derivative,二阶导数 | Second principal component,第二主成分 | Semi-logarithmic graph,半对数图

second derivative action：二次导数作用

second derivative 二次导数,二阶导数 | second derivative action 二次导数作用 | second derivative gravity anomaly 重力二次导数异常

second derivative calculation：二次微商计算

second deformation 第二期变形 | second derivative calculation 二次微商计算 | second derivative 二阶导数

Second Derivative Test：二阶导数试验法

Second derivative :二阶导数 | Second Derivative Test :二阶导数试验法 | Second partial derivative :二阶偏导数

Second Derivative Test：二阶导数测试法

Second derivative :二阶导数 | Second Derivative Test :二阶导数测试法 | Second partial derivative :二阶偏导数