三维激光扫描机扫描软件的需求分析，包括功能需求分析和用户需求分析。

Requirements analysis of software of the three-dimensional laser scanning machine is done, including functional requirements analysis and user requirements analysis.

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论述了根据这个方法设计的激光测速自动扫描机的原理、结构和实测结果。

According to the method, a "Laser Velocimetry Automatic Scanning Machine" is designed. Its principle, construction and experimental results are given.

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