greyingadj.灰白的动词grey的现在分词.greyadj.灰色的n.灰色vi.变成灰色=<美>graygrey system theory model灰色系统模型grey connection analysis灰色关联分析grey scale normalization灰阶归一化greyblue spicebush fruit山胡椒Grey-headed Silverbilln.灰头银嘴文鸟(梅花雀科)grey reticular formation灰质网状结构grey-brown desert soil灰棕漠土grey relationship degree灰色关联度grey relativity analysis灰色关联分析grey gauze diaper in rol成卷尿巾坯布

1. Then we can use the Greyscale as before.
   那么我们就可以像以前一样使用灰度图了。
2. The image is greyscale, each array value corresponds to a pixels intensity.
   图像是灰度的，数组的每个值代表相应的像素强度。