Unverified85% confidenceTradeoffTime unknown
遮光率与隔音无必然关系：全遮光（涂层布/三层遮光）遮光率可达99%但不一定隔音，隔音靠的是厚重多层结构；需要午睡/夜班的人要单独确认遮光率≥95%，不能以为'隔音帘=遮光帘'
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85%
Confidence
Long-term
Relevance
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