This paper applies the improved grey GM (1, 1) model to the research of the present development trend of an oil field's general water percentage.

本文将改进的灰色GM(1,1)模型用于某油田年综合含水率的近期发展趋势研究。

youdao

This paper applies the improved grey GM (1, 1) model to the research of the present development trend of an oil field's general water percentage.

本文将改进的灰色GM(1,1)模型用于某油田年综合含水率的近期发展趋势研究。

youdao