grey scale

基本解释

The fetching velocity and resolution and grey scale of the image were measured.
并对图像的调取速度、分辨率及灰阶度进行测试。
The basic definitions and operators of this theory are given. In the end some grey scale image transformations based on the morphological grey scale image algebra are explained.
文中给出了形态灰阶图象代数的基本定义、原理和基本图象处理操作，并且给出基于形态灰阶图象代数的一些灰阶图象变换操作。
In addition, The invention also can improve the grey scale, the efficiency and the discharge safety.
另外，本发明还可以提高灰度以及效率，而且还可以提高放电安全性。
ip.com

With 16 grey scale levels to choose from, the device offers sharp graphics and crisp text that are easy on the eyes.
ENGADGET: New Kobo eReader gets wireless connection, faster processor, pretty colors