Unverified88% confidenceDecision RuleTime unknown
显色指数Ra≥95适合美术绘画、化妆等辨色场景，普通学习办公Ra≥90即可，Ra＜80会导致颜色失真
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88%
Confidence
Long-term
Relevance
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Unverified显色指数Ra≥90才能真实还原颜色，绘画/化妆/看书辨色场景应选Ra≥95；普通照明Ra≥80即可，低于80会导致色彩失真发灰92% similarUnverified显色指数Ra≥90才能真实还原颜色，绘画/化妆/看书辨色场景应选Ra≥95，普通台灯Ra常仅80左右91% similarUnverified显色指数Ra≥90（Rf≥85更佳）能真实还原字本颜色，绘画、批改作业场景建议Ra≥95，普通台灯多为Ra80左右会导致色偏90% similarUnverified显色指数Ra≥90才能准确还原书本和作业本颜色，Ra≥95适合美术、临摹等对色彩敏感的场景，普通Ra80的灯会造成偏色误判90% similarUnverified显色指数Ra≥90时颜色还原准确，适合看书写字、绘画临摹；Ra≥95适合美术专业和精细手工，普通Ra80的灯长期使用易造成色彩误判和视觉疲劳89% similar
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