In addition,the paper proposes decision judgement theorem,decision discernment theorem, decision surplusage discarding theorem and hole digging principle on decision factors universe X .

文具有中性域X(X≠{x})X的上的双枝模糊的概念和优化析模型、判定定理、识别定理、去余定理和素域X上的挖洞原理。

Controled the humidity of drying room at abaut 40% can notably cut dowm the time of drying process, browning , and sulphur surplusage of products.

这就使得实现果脯的低糖低硫成为可能。