摘要
介绍了功能强大,各国科技工作者普遍用于数据分析、科研绘图的软件——MicrocalOrigin的主要功能及使用方法;将目前《物理化学实验》的数据处理归纳为四种类型,并对实际中常见的（绘图处理）和（综合处理）这两种实验数据处理类型运用该绘图软件进行了处理;处理结果表明,运用该软件进行处理,使实验数据的处理误差小,方便快捷,且实验报告更合理和具科学性;结合计算机的应用,对提高学生的综合处理能力和综合素质有良好的效果。
In this paper we introduced the main functions and application methods of a software, Microcal Origin, which is popularly used by scientific researchers in data analysis, plotting and data processings( classi-fied into four types in the book of Phy-chemistry Experiments), espcially in two familiar types-plotting pro-cessing and complicated processsing. As a result, applying this software can diminish the error of data pro-cessings in experiments, make data processings easier and faster and render the experiment reports more rea-sonable. What's more, with the use of the computer it will improve the ability of comprehensive processing and composite quality of the students.
