Gray related degree的用法和樣例：
例句
- With the characters of mine management conditions the fuzzy hierachical analysis model based on the grey relation degree is presented.
針對礦山經營狀況評價的特點，在灰色關聯度的基礎上，建立了礦山經營狀況的模糊層次評價模型。 - By calculating the grey associative degree, the different disastrous conditions of natural disaster are compared and analyzed.
用計算自然災害不同災情的灰色關聯度的方法，來對不同災情進行比較分析。
