在清华大学校庆六十九周年前夕,从四月二十五日开始,举行了清华大学第九次科学报告会。 这次报告会以计算机技术与应用为专题。在报告会的第一次全校大会上,张维付校长作了题为“努力提高我校计算机技术与应用的水平”的讲话。清华大学计算中心和计算机辅助设计中心实验室等四 On the eve of the 69th anniversary of Tsinghua University, Tsinghua University held its ninth science conference from April 25 onwards. This report will focus on computer technology and application. At the first general meeting of the conference, Zhang Wei paid a speech titled “Strive to Improve the Level of Computer Technology and Applications in Our School”. Tsinghua University Computing Center and Computer Aided Design Center Laboratory IV