论文部分内容阅读
这是1982年中美双边地震工程学术讨论会美方主席G.W.Housner教授应本刊编辑部之请而撰写的一篇短文,特以此作为本专辑的代序。
This is an essay authored by G.W. Housner, the president of the United States bilateral Sino-U.S. Earthquake Engineering Symposium in 1982, at the invitation of the editorial department of this magazine.