Unverified50% confidenceDecision RuleTime unknown

开车驾驶应选灰色或茶色（棕色）镜片，灰色不改变原色便于识别红绿灯，茶色增强对比度适合阴天；避免蓝色、绿色、黄色镜片，会导致交通信号灯颜色辨识失真

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Unverified灰色镜片光线透过率适中，能较真实还原路面色彩，比茶色/黄色片更适合多数白天驾驶场景，不易导致判断失色。88% similar Unverified棕色镜片在强对比光线环境（如驾驶、多云天气）下色彩增强效果更突出；灰色镜片色彩还原更自然，强日照下眩光压制更中性，选色前应对应主要使用场景。80% similar

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