This paper introduces a software specially in calculating the contribution rate of machanization in agriculture by usng economy math method,computer technology and Visual Basic 6.0 version.The software package has fri...This paper introduces a software specially in calculating the contribution rate of machanization in agriculture by usng economy math method,computer technology and Visual Basic 6.0 version.The software package has friendly interface,simple operating way and accurate,feasible calculating method.It greatly changes the condition in the past which had considerable lots of data and miscellaneous and trivial methods,which were even hard to seek answer.So it has very high practicl value.展开更多
文摘This paper introduces a software specially in calculating the contribution rate of machanization in agriculture by usng economy math method,computer technology and Visual Basic 6.0 version.The software package has friendly interface,simple operating way and accurate,feasible calculating method.It greatly changes the condition in the past which had considerable lots of data and miscellaneous and trivial methods,which were even hard to seek answer.So it has very high practicl value.
