幼儿识字软件，打开文本文件后，光标所在文字即被放大显示在上方，帮助幼儿认清字型，实现脑像识字。同时实现由字到词，由词到句的连续学习过程。-CAI software for Chinese charactor study. Open a text file, the Chinese charactor at the cursor is automatically mangified and displayed at the top of the GUI. It effectively helps

采用模拟退火的算法，解决旅行商问题.tsp问题-cai yong mo ni tui huo suan fa