Based on the gray assembles, the trapezium gray analysis is presented, and it is applied to environmental quality assessment.

以灰色聚类为基础，提出了梯形灰色聚类分析法，并将其应用于环境质量评价之中。

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For more ideas and analysis from Michael Burke and John Gray in Investors Intelligence, click here.

FORBES: Oversold In Autoland

The Forum of Private Business in Scotland said the analysis caused "the greatest concern" and again criticised Enterprise Minister Iain Gray for refusing to back recommendations to cut business rates.

BBC: Business failures blight city

Gray and Burke of Investors Intelligence added Lear to their trading portfolio recently, based mostly on technical analysis.

FORBES: Oversold In Autoland