Unverified82% confidenceDecision RuleTime unknown
遮光角度≥15°且灯头可调节的横向长条形光源，比传统圆形单点光源照射范围更宽、桌面照度均匀性更好，能避免抬头时直视光源产生眩光
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82%
Confidence
Long-term
Relevance
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