greyzem灰色土greyadj.灰色的n.灰色vi.变成灰色=<美>grayGrey-breasted Hill Priniagrey linking limit analysis灰色联度分析grey correlativity analysis灰色关联分析grey support vector machine灰色支持向量机grey self-organizing maps灰自组织特征映射grey synthetical evaluation灰色综合评价Grey or light yellow powder灰白色或浅黄色粉末Grey-scale average method灰度平均值法grey spun rayon piece goods原色人造棉布grey relevancy degree model灰色关联度