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 difference theory灰色差异理论
gray ramus communicans灰交通支
gray associate entropy灰色关联熵
Gray-headed Greenletn.灰头绿莺鹃
gray association grade灰色关联度
gray difference matrix灰度差矩阵
gray congnate analysis灰色关联分析
Gray BP neural network灰色BP神经网络
Gray-throsted Bulbuln.灰喉锯齿鹎
gray-scale character灰度字符