研究分别是从两版教材阅读部分的结构组成、范文系统、助学系统和作业系统计各方面进行比较和分析。
In accordance with the teaching characteristics of machine theory, a computer automatic correct test paper or homework system has been developed based on C language.本文针对机械原理课程教学的特点,采用C语言编制了计算机自动批阅试卷或作业的系统软件,经过学生的实际上机操作和试运行,效果良好。
This paper has introduced the job of the following mainly: 1. An intact systematic structure and overall frame of "Civil Engineering Drafting Online Homework system" has been set up.本文主要进行了以下几个方面的工作:1。建立了完整的“土木工程制图网上作业系统”的系统结构及总体框架。