目录引言.11.多元线性回归分析基本理论c21.1多元线性回归模型的一般形式。21.2多元线性回归模型的基本假设21.3参数估计.……21.3.1回归系数的估计21.3.2样本方差的估计...31.4模型检验…31.4.1...

The Application of Multivariate Statistical Analysis in AgriculturalModernizationAbstract This thesis adopts the method of both principal component analysis and clusteranalysis to ...

Numerical integration method for multiple fractional ordinarydifferential equationsAbstract In recent years,fractional calculus has been used to solve various problemswith genetic ...

without a Hash function can be forged signature attack,including ke-yuan zhou scheme is to forge the signature attack,safety can be guaranteed,the security of the scheme,thispaper ...

AbstractAt present,technology is developing rapidly all over the world,and almosteveryone USES the Internet every day.The Internet is an emerging culture inChina.Most modern people...

Properties of parameter estimation of lognormal distributionAbstract Logarithmic normal distribution is one of Probability Theory and mathematicalstatistics most important distribu...

目录摘要..一、前言.二、动漫发展前景(一)发展前景..(二)目的..三、分析...2(一)用户需求2(二)经济可行性(三)技术可行性3四、网页的建设流程..(一)网页是什么..4(二)前期策划.·4(三)框架规划、...

电子产品网店的设计摘要：随着互联网经济的兴起及其对人们生活的渗透，网络已经走进了千家万户并影响着我们的日常生活，网络的发展为我们的生活带来了便利和机遇，借助互联网的发展机遇，电子产...

第Ⅱ页Design of electronic pulse counterAbstractNowadays,the detection of pulse is becoming more and more common in life.Ordinarypeople can measure the pulse at home by themselves....

AbstractThe design for a plate of cold stamping die design,according to the sizeof the design components,materials,mass production,etc.,the first partof the process of analysis to ...