Unverified90% confidenceFactTime unknown
玻璃微珠反光材料在夜间汽车灯光直射下反光效果明显,但自身不发光,无外部光源照射时无警示作用
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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Unverified采用3M反光材料(微珠型),夜间被车灯照射时反光效果明显,但主动发光场景下(无外部光源照射时)不提供任何可见度提升90% similarUnverified没有防眩光涂层或处理,夜间后方车辆灯光或强烈阳光直射时镜面容易产生反光,影响观察清晰度88% similarUnverified反光条提供夜间可见度,但仅在有光源照射时才反光,纯黑暗无灯环境下警示效果有限88% similarUnverified反光条编入绳体设计,夜间可见性依赖外部光源照射(头灯/车灯反射),完全无光环境下无主动发光效果,不可作为信号灯替代品87% similarUnverified背心本身不集成尾灯,夜间能见度依赖反光材料的被动反光,若需主动发光提示则须另配尾灯。86% similar
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