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- False positives upset us, but false negatives do not. 错误的正面消息让我们沮丧,而错误的负面消息却不会。
- As a result, Dr Hartung estimates that false positives could outweigh false negatives 75 times over. 最终,哈尔顿博士估计假阳性将超出假阴性达七十五倍之多。
- The percentage of false negatives generated by the cancer test is of great concern. 癌症检查的结果中,假阴性占一定比例的现象受到极大关注。
- Note that you can tweak how the error is calculated if you want to punish false positives more than false negatives. 注意:你能够调整误差计算,以给假阳性比假阴性更多的惩罚(宁缺勿滥的策略)。
- A false negative rate of cytology was 15.2%. 细胞学检查存在著假阴性率15.;2%25。
- The process includes evaluation of any potential flaws in the test, such as tendency to give false positive or false negatives. 该程序包括对检测中可能出现的任何差错(比如,可能给出不真实的正值或不真实的负值)进行评估。
- Similarly, false negatives occur when the specific patterns, network statistics or network information of attack traffic do not match those of attack traffic. 错误否定发生在特定的模式,攻击流量的网络统计或者网络信息与攻击流量的网络统计或者网络信息不匹配。
- False positive results are more common than false negatives due to the PCR test's sensitivity, so all positive results must be double checked using a standard antibody test. 由于PCR技术的敏感性,通常假阳率要比假阴率高,所以所有的阳性结果必须采用标准的抗体检测仔细检查。
- Though being a quality control method frequently applied in clinical laboratory,Grubbs Test can easily lead to the phenomena of false pos and false neg. 哥拉布斯检验法在临床实验室中是一种较常用的质控方法。
- End into a false negative, as in a dream, like cursory. 终成虚负,经年一梦,宛若走马。
- The second test, which is sensitive to an enzyme called plasmodium lactate dehydrogenase, allows more false negatives to creep in generally, and notably in children under five years old. 另一种试验检测的是疟原虫乳酸脱氢酶,但受检者特别是5岁以下的儿童通常易出现假阴性结果。
- After testing common network software,experimental result shows that compared with single source code analysis,this technology can reduce false positives and false negatives effectivel. 对常用网络软件进行测试,结果表明相对于单个源代码分析工具,该技术有效地降低了误报率和漏报率。
- To decrease false negative rate,it is necessary to offer AVSS before NPT . 在阴茎夜间勃起检测前,有必要给予视听觉性刺激,以降低检测的假阴性率。
- Auditory screening by OAE showed 99.38% sensitivity, 0.62% false negative rate. 耳声发射作为新生儿听力筛查方法,灵敏度是99.;88%25,假阴性率是0
- The accurate needle puncture rate was 100%, accurate diagnosis rate 92.3%,and false negative rate 7.7%. 刺中率为 10 0%25 ,活检正确率为 92 3%25 ,假阴性率 7 7%25。
- Survey of false negative Gram-negative bacillus in application of Bact /Alert 240 automated blood cul -ture system. 使用BacT/Alert 240全自动血培养仪与革兰阴性杆菌假阴性的分析
- We gained the results as follows:8% was for false negative tate, with 30% for technology and 60% for diagnosis. 假阴性率 8%25 ,其中技术因素占 3 0%25 ,病理诊断占 60%25。
- This example demonstrates the difference between our reaction to a false negative and a false positive. 此例证明了我们对于错误的负面消息、错误的正面消息的反应差异。
- Objective To reduce false negative and improve the accuracy of fine needle aspiration cytology (FNAC) in breast cancer. 摘要目的降低假阴性率,提高乳腺癌针吸细胞学诊断的准确性。
- The false negative rate of the MBD group and the combination was 15.15%、12.5% respectively. 亚甲蓝组与联合组的假阴性率分别为15.;15%25、12