But this approach is crippled by a very high false positive rate - many partial matches turn up people unrelated to the actual perpetrator.

但这种方法缺陷是有极高的假配对概率：许多部分配对的结果是，配对人与实际的违法人员没有关系。

youdao

The main problem of existing static vulnerability detection methods based source code analysis is their high false positive and false negative rates.

现有的采用基于源代码分析的漏洞静态检测方法中存在的主要问题是误报率和漏报率较高。

youdao

Unfortunately, they also have a relatively high false positive rate -- enough that I need to manually examine some of the spam folders from time to time.

遗憾的是，这些过滤器的“误承认”的发生率比较高 — 以至于我不时地需要手工来检查垃圾邮件文件夹中的 某些邮件。

youdao

Given that history, the odds were pretty high back in 1989 that the test result he received was a false positive.

FORBES: The Way Physicians Break Bad News is Broken

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