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单词 false positive
释义

false positive

From Longman Dictionary of Contemporary Englishfalse positiveˌfalse ˈpositive noun [countable]  something that is wrongly thought or shown to be a particular thing, especially after a scientific test or research 50% of the 170 compounds were judged to be carcinogenic, but some of these might be false positives. Many substances give false positive reactions in allergy skin testing.
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更新时间:2024/12/22 0:43:41