By means of a comprehensive calculation which uses the expert method, no-dimension analysis and weighted analysis method reaches an ideal cost and operation income analysis result.

分析研究采用专家法、无量纲化方法和加权分析法进行计算，得出理想成本及运行收益的数值。

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By means of a comprehensive calculation which uses the expert method, no-dimension analysis and weighted analysis method reaches an ideal cost and operation income analysis result.

分析研究采用专家法、无量纲化方法和加权分析法进行计算，得出理想成本及运行收益的数值。

youdao