Unverified90% confidenceTradeoffTime unknown
DEET浓度较低(约7-15%),对皮肤刺激相对温和,但相应持效时间仅约2-4小时,蚊虫密集的户外长时间活动需频繁补涂
1
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90%
Confidence
Long-term
Relevance
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Unverified驱蚊有效时长约2-4小时,户外蚊虫密集环境(如野外露营、钓鱼)需频繁补喷,长时间户外活动选DEET成分产品可能更持久82% similarUnverified驱蚊持续时间约2-4小时,户外长时间活动(如露营、徒步)需频繁补涂,对长效驱蚊需求高的场景不如含避蚊胺(DEET)的产品持久82% similarUnverified驱蚊持续时间明显短于DEET类产品,需要更频繁地补涂,不适合长时间户外活动(如徒步、露营整夜)81% similarUnverified防护时效约2小时左右,在蚊虫密集的户外长时间活动(如露营、徒步数小时)需要反复补涂,不如更高浓度DEET或派卡瑞丁产品持久79% similarUnverifiedDEET浓度较低(约7%),不适合蚊虫密度高的户外环境(如热带雨林、野外露营),驱蚊效力和持续时间不足以应对高强度蚊虫侵扰79% similar
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