茅以升积数十年对科学、技术、工程的本质和特征及其相互关系的探索,提出:科学为工程之母,工程泽被科学,两者相辅相成;科学是知,技术是行,知行在实践中合一;生产中来,生产中去,科学为生产服务,学科中来,学科中去,生产为科学服务等思想。茅以升上述工程科技思想时至今日仍不乏理论价值和现实意义,是工程哲学和中国近现代工程史研究的重要内容之一。 Mao Yisheng plot decades of science and technology, engineering, the nature and characteristics of the relationship between the exploration, proposed: science as the mother of the project Ze is science, the two complement each other; science is knowledge, technology is OK, knowledgeable In practice, one in production, one in production, one in science, one in science, one in science, one in science, one in science and one in science. Mao Yisheng still lags behind the theoretical value and practical significance of the above-mentioned engineering science and technology thought, which is one of the important contents of the study of engineering philosophy and the history of modern Chinese engineering.