greytinn.灰锡
greyadj.灰色的n.灰色vi.变成灰色=<美>gray
grey target contribution degree灰靶贡献度
Grey relational degree analysis灰色关联度分析
Grey-throated Spinetail Swiftn.灰喉针尾雨燕
Grey variable weight clustering灰色变权聚类
grey relation projection mothod灰色关联投影法
grey particle swarm optimization灰色粒子群算法
Grey - Markov prediction Model灰色马尔柯夫模型
Grey situation decision-making灰色局势决策
grey viscosecotton blended cloth粘棉混纺坯布
grey-mode identification model灰色模式识别模型