Abstract: Data was gathered for 66 countries and a linear multi-variate regression was run.

摘要：数据收集的66个国家和运行一个多变量线性回归分析。

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Abstract: Engineering supervision evaluation is the process of selecting the optimal selection of multiple targets in the multi objective and multi criteria.

摘要：工程监理评标是在多目标多准则下，对多个待评价对象进行总分排序从优选择的过程。

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Essence as an integrated part of substance possesses the characteristics of being general, abstract, relatively stable and multi-layer in structure.

本质作为事物内在的规定性，具有一般性、抽象性、相对的稳定性及结构上的多层次性。

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