Unverified85% confidenceTradeoffTime unknown
单次成本低廉且操作简单,但比色判读依赖肉眼对蓝色深浅的辨别,对色弱人群或光线不佳环境下判读准确性会下降
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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