用VC++制作二元共聚物组成曲线的研究

The study of binary copolymer composition curve produced with VC++

利用当前通用的计算机编程技术、以高级编程语言VC++6．0为制作工具,设计了高分子化学教学课程中的二元共聚物组成曲线的动态曲线图。由6个功能模块组成,即重画坐标系功能、清除当前曲线功能、清除所有曲线功能、绘制新曲线功能、输入参数功能、退出窗口功能。每个模块又涉及到4部分内容,即初始化参数部分、曲线画线部分、数据输入部分及数据显示部分。采用控件编程技术,实现了参数的随机录入、曲线的动态形成、坐标系和曲线的变色绘制、线体和线宽的重新设置。以及序列显示曲线相关参数等诸多功能。不仅可以作为高分子化学课程课堂教学使用,又可作为本专业学生有效地进行课后复习。该教学系统使用方便、操作简单、针对性强,是一种较实用的计算机辅助教学工具。

Binary copolymer composition curve of Polymer chemistry is designed by use of the multimedia technologies,with the multi- media producer VC ＋ ＋ 6, 0, It is made up of such six modules as an re-drawing coordinate system ,cancelling the current curve ,cancelling all the curve, drawing new curve,input parameters,exit window. Each module is divided into four parts, that is, initialization parameters,drawing curve,data input,data showing. Control technologies make it come true to type in parameters,draw curve, draw color curve and coordinate system, re-establish the line and its thickness ,show sequent curve, and many other related parameters and so on. It can serve as not only an efficient tool for polymer chemistry teachers to teach in class, but also a helpful approach for students to do exercises. It is a useful supplementary computer teaching software with advantages of convenience, simplicity and high efficiency.