Warning: file_put_contents(): Only 0 of 4970 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 chromaticity diagram英英字典_chromaticity diagram剑桥英语解释_chromaticity diagram柯林斯英文解释_乐豆毛深蓝词典
1. N a diagram in which values of two chromaticity coordinates are marked on a pair of rectangular axes, a point in the plane of these axes representing the chromaticity of any colour 色度圖[physics]