grey correlation theory的用法和樣例：
例句
- The rheologic model of three-phase foam drilling fluid can be optimized with grey correlation analysis method.
三相泡沫鑽井液流變模式可通過灰色關聯分析法進行優選。 - Gray correlation theory and stomach content method were used to build the relationship between the distributions of zooplanktons and Pacific saury.
分別利用灰色關聯和胃含物法對其與秋刀魚漁場分佈之間的關係進行了探討。
