false positive

ˌfalse ˈpositive noun [countableC]

something that is wrongly thought or shown to be a particular thing, especially after a scientific test or research 假阳性；错误判断〔尤指科学试验或研究结果〕

50% of the 170 compounds were judged to be carcinogenic, but some of these might be false positives.

这170种化合物中有50%被断定致癌，但有些可能是判断错误。

Many substances give false positive reactions in allergy skin testing.

许多物质在皮肤过敏试验中出现假阳性反应。

词汇	false positive
释义	false positive ˌfalse ˈpositive noun [countableC] something that is wrongly thought or shown to be a particular thing, especially after a scientific test or research 假阳性；错误判断〔尤指科学试验或研究结果〕 50% of the 170 compounds were judged to be carcinogenic, but some of these might be false positives. 这170种化合物中有50%被断定致癌，但有些可能是判断错误。 Many substances give false positive reactions in allergy skin testing. 许多物质在皮肤过敏试验中出现假阳性反应。
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