false-positive

基本解释

• 假阳性
• 假阳性的

同根派生

英汉例句

双语例句

• In the new study, "after 14 tests total, over half of the people in our study had a false-positive result.
  在我们的研究中，如果做上14项检测，会有一半以上的人出现假阳性结果。
• The researchers estimate this would give a false-positive testing rate of 9% in a random population of young men.
  研究人员估计这意味着在任意一组青年男子中间，产生假阳性的几率会是9%。
• However, about one in ten of the women who were given extra screening got false-positive results.
  但是，大约有十分之一进行额外筛查的被试出现假阳性结果。

权威例句

• Many yield lots of false-positive results, which lead to unnecessary (and risky) treatments.
  FORBES: Magazine Article
• Patients with high BMIs or with chest pain or pressure at presentation were less likely to have a false-positive activation.
  FORBES: All Dressed Up And No Place To Go: False-Positive Activation Of The Cath Lab For Primary PCI
• Now, a new studypublished in the Archives of Internal Medicine finds that the rate of false-positive activations is higher than expected.
  FORBES: All Dressed Up And No Place To Go: False-Positive Activation Of The Cath Lab For Primary PCI

词组短语

短语

• false -positive submission copy 误报提交副本
• a false -positive 假阳性
• biologic false -positive reaction 生物学假阳性反应

英英字典

柯林斯英英字典

• A false positive is a mistaken result of a scientific test. For example, if the result of a pregnancy test is a false positive, it indicates that a woman is pregnant when she is not.

专业释义

医药科学

• 假阳性

  99TcmN-NOET early showed that 80% （4/5） patients in Gl with negative imaging. 1 case with false-positive showed tumor diameter exceed 2cm.
  G2中99TcmN-NOET早期显像有80％（4／5）的患者显示阴性，1例显示假阳性的为肿瘤长径>2cm。