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“优选法”,是我国数学工作者,坚持理论联系实际,坚持走与工农相结合道路,把数学用于生产斗爭和科学实验所取得的丰硕成果。“优选法”是以少的试验次数,迅速找到生产和科学实验问題的最优方案的方法。实践证明,运用“优先法”可以节省人力物力,宿短时间加速进程,有较大的经济效果。目前已被积极推广在合成、配方、操作条件、仪器调试等方面采用,取得了显著成效。这里汇编了华罗庚等同志在有关单位关于“优选法”的讲话材料,供读者参考。希广大读者能将本单位在铁路基本建设中,铁路运营、养护、维修等工作中,推广“优选法”的情况,及时来稿报导,以便交流介绍。
The “law of preference” is a great achievement made by our country’s maths workers in adhering to the combination of theory with practice, persisting in taking the road of combining with workers and peasants, and using mathematics in the struggle for production and in scientific experiments. The “preferred method” is a method of quickly finding the optimal solution to production and scientific experimentation problems with a small number of trials. Practice has proved that using the “priority law” can save manpower and resources, shorten the time to accelerate the process, have a greater economic effect. Has been actively promoted in the synthesis, formulation, operating conditions, equipment commissioning and other aspects, and achieved remarkable results. Here compilation of Hua Loeng and other comrades in the relevant units on “Law of Choice,” speech materials, for readers reference. Xi readers can put this unit in the railway infrastructure, railway operation, maintenance, repair and other work, the promotion of the “Law of Choice,” the timely submission of reports, in order to exchange introduction.