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去年11月,发表了一篇关于结构分析的短文,引起不少读者的兴趣,还有同志来信指出了文中计算上的错误。读者的热心促使我们对这个问题又做了进一步的探讨,觉得有必
In November last year, he published an essay on structural analysis that aroused the interest of many readers. He also pointed out a letter from his comrades in calculating mistakes in the text. The enthusiastic readership prompted us to further explore this issue and found it necessary