Warning: file_put_contents(): Only 0 of 5181 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55 chrominance英英字典_chrominance剑桥英语解释_chrominance柯林斯英文解释_伍贰汉英词典
1. N the quality of light that causes the sensation of colour. It is determined by comparison with a reference source of the same brightness and of known chromaticity 色度