比较这两种方法，灰色统计评估法比模糊层次评价法更客观可靠，是一种比较理想的项目方案优化方法。

Grey statistics method is more objective and reliable comparing with fuzzy hierarchy estimation, thus it is an ideal method for optimization of project schemes.

youdao

提出灰色统计评估法，并将其和模糊层次评价法一起用于船型优化实证中。

This paper gives grey statistics method and applies it into the optimization of ship types together with the fuzzy hierarchy estimation.

youdao

结果表明正交法对优化试验设计、灰色关联分析法对试验结果的分析有很重要的实用意义。

The results indicate that the orthogonal method and the grey association technique are useful in engineering experiments.

youdao