Near Infrared Spectra (NIR) Analysis of Octane Number by WaveletDenoising-Derivative Method;

This paper analyzed the derivative MMM signal of pre-welding cracks,extracted the location feature of welding cracks and founded the quantitative relation between derivative MMM signal and parameters of welding cracks.

Derivative spectrum technique was applied to enhance the wheat canopy reflectance responsibility to different N levels.

Stochastic finite element method based on automatic differentiation;

On the differentiation of a function of p-adic variable;

Introduces the application of differentiation theory with comparison method in spring design and manufacture.

Training students changing mode of thinking by differential teaching in college Physics;

Some studies for teaching differential mean-value theorems;

0 in to rectangle pulse through differential calculus electric circuit empress,it pointed out the artificial theories to look like analyticly and experiments really imitate dependable.

In this paper,by the means of the properties of the differential calculous,the authors had obtained the proofs of the generalizations of the two basic inequalities;and the apply of the differential calculus in the proofs of inequalities.

The differential calculus of the pluralistic function is both the key and difficult point in higher mathematics.

Solution of Forecasting-Correcting-Improving Algorithm to Quaternion Differential Equation of SINS Attitude;

The simulation solution of dynamics differential equation based on pspice;

The relationship between supply and demand in stock markets and differential equations of stock price;