光阴荏苒，《理化检验》创刊至今已四十五周年了，与创刊初期相比，刊物取得了不少进步，在报道的内容上，已从金属材料的分析发展到广义的材料分析，涉及面扩展至包括无机及有机材料在内的多种工艺用材的分析；所报道的分析方法已从常用的化学方法到几乎函盖分析科学的各种现 Time flies, “physical and chemical test” has been published for 45 years since its publication, and made a lot of progress compared with the initial publication, in the content of the report, has been developed from the analysis of metal materials to the generalized material analysis, involving surface Extended to include a variety of inorganic and organic materials, including a variety of process materials analysis; reported analytical methods have been used from the commonly used chemical methods to cover almost all of the analytical science