1. an incorrect indication that something is not present when it really is There is a high rate of false negatives when testing for this disease.
2. relating to or being a test or an individual that is erroneously classified in a negative category (as of diagnosis) because of imperfect testing methods or procedures … any false-negative smears would again underestimate the prevalence of abnormal test results. — Jeanne Mandelblatt et al., The Journal of the American Medical Association, 18 July 1986 — compare false-positive
False negative 片语
片语
false-negative message假阴性信息
be false-negative假阴性
false-negative mammograms钼靶X线假阴性
false-negative results假阴性
sampling false-negative样假阴性
false-negative errors假阴性错误
false-negative and suspicious types假阴性与可疑型
false-negative responses假阴性反应
False negative 例句
英汉例句
False negative tests can result from low worm counts, immature infections and all male infections.