... 系统概念 concept of system 系统概述 system survey 系统跟踪 system trace ...
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?系统调查
... ? 管理功能的调查 ? 业务流程的调查 ? 数据流程的调查 ? 处理特点的调查 ? 系统环境的调查 5.2 System survey(系统调查) The survey process is often divided into 2 main phases: ? Preliminary survey(初期调查): define the project’s feasi...
The gas pipe evaluation systemsurvey of Shanghai North Gas Business Co.
文章叙述了上海市北燃气公司评估系统的概况。
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But as far as we know, there is little research about this subject, either domestic or overseas, especially a systemsurvey.
但是国内外已有研究对这方面的关注非常少，没有进行系统的研究。
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A geographical information system containing details of household water use and sanitation in the villages was built using data obtained by a global positioning systemsurvey.