[KongchangAI]
Unverified78% confidenceTradeoffTime unknown

权衡:高显色(Ra≥95)会牺牲发光效率导致相同功耗下亮度偏低,需更高功率补足,因此高显色灯普遍功耗更大发热更明显;日常读写Ra90已足够,无需盲目追Ra95

1
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78%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/251033
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curl https://kongchang.com/api/v1/knowledge/claims/251033
MCP
get_claim(id=251033)