Using grey system theory, the grey prediction pattern of wheat ear scab is conducted.
运用灰色系统理论，建立了小麦赤霉病灰色预测模型。
It is a foundation of constructing the Grey Model for ship 6-motions using Grey System Theory.
这为灰色系统理论的应用与舰船的六自由度运动的预报奠定了基础。
To precisely predict the electricity demand, existing annual demand data of Shijiazhuang urban network were processed by using grey system theory.
为精确地预测电量，利用灰色系统的理论，对石家庄市网已有年用电量的离乱数列进行数据处理；
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