同义词： color blindness colour blindness colour vision deficiency
Color Vision Deficiency Test色盲测验
acquired color vision deficiency后天性色视力缺乏
Color blindness is the common disease of color vision deficiency(CVD),mainly caused by the descendiblity. The achromats can't discriminate some colors or identify colors,which brings much inconvenience in their life,studying,working and so on.
色盲是一种较普遍的色觉异常或缺失的疾病,主要由遗传因素所致,表现为不能区分某些颜色或识别颜色,它给患者的日常生活、学习、就业等带来了很多不便。
参考来源 - 基于图像颜色变换的色盲矫正方法研究