grayingn.变灰动词gray的现在分词.
grayadj.灰色的;暗淡的n.灰色;暗淡v.变灰色;使 ... 变灰色Grayn.格雷(男子名)
Gray-level morphology灰度形态学
gray concurrence matrix灰度共生矩阵
gray-level redundancy灰度冗余
Gray leaf spot pathogen玉米灰斑病菌
gray relevance analysis灰色关联分析
Gray relational entropy灰关联熵
Gray-browed Spinetailn.灰眉针尾雀
Gray association matrix灰关联矩阵
Gray-cheeked Parakeetn.灰颏鹦哥
gray matter heterotopia灰质异位