五十年代,我国曾开展一场关于吸水力概念及其两个公式的讨论。始发于汤、薛二先生,暂止于顾先生对汤文的批评,历时三载,共有文章八篇。迄今已越二十余年,问题已告基本解决。由于历史作了结论,回头来看,成败利钝,业已明晰。如能从中引出一些经验教训,或许不是无益的。不揣浅陋,试谈几点意见。 In the 1950s, China conducted a discussion on the concept of water absorption and its two formulas. Originated in the soup, Mr. Xue Er, temporarily in Mr. Gu’s criticism of Tang Wen, lasted three contained, a total of eight articles. So far, more than 20 years have passed and the problem has basically been solved. As history concludes, in retrospect, success or failure has been clear. If you can draw some lessons from this, may not be useless. Do not humble shallow, talk about a few comments.