greytinn.灰锡
greyadj.灰色的n.灰色vi.变成灰色=<美>gray
grey-wedge pulse-height analysis灰楔脉冲高度分析
Grey Forecasting/Predictive Model灰色预测模型
grey relation cluster analysis method灰关联聚类
grey relation entropy analysis method灰关联熵分析法
grey fixed weight clustering analysis灰色定权聚类分析
grey cluster relation analysis method灰色聚类关联分析法
grey sate synthesis assessment method灰色局势综合评判法
greywhitehair raspberry root and leaf乌龙摆尾