With the help of computer technology, error theory and data processing method, software was developed to deal with data measurement and data processing and a way was found to remove measurement error.
应用计算机软件技术、误差理论及数据处理技术，完成了测量及数据处理系统软件编制，得到了有效消除工件表面测量误差的方法。
This article introduces the theory, equipment and method, data processing and error analysis procedure of testing screen scanning outgassing.
简介了测试扫屏放气性能的原理、装置、方法、数据处理过程与误差分析。
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