Conclusion:the exponential mean test method can be used to test the average cost of the treatment curing one patient statistically when the data follows approximately an exponential distribution;

结论：治愈一例患者的平均费用的显著性检验可以采用指数分布均数检验法进行分析，但要求资料近似服从指数分布；

youdao

The mean frequency of positive IHA test for the suslik was 13.74%.

黄鼠间接血凝试验的平均阳性率为13.74％。

youdao

The chronic disease can mean frequent needle jabs to test blood sugar levels—and costly treatments.

这种慢性疾病需要经常抽血检测血糖含量，治疗也花费不菲。

youdao

Well, let's do the smoke test number one: is the mean more or less what we expected?

好了，让我们先做1号发烟测试：,这个平均值是和我们想要的答案差不多吗？

麻省理工公开课 - 计算机科学及编程导论课程节选

And by the way, I mean all the test results.

不仅仅是不对的那些结果。

麻省理工公开课 - 计算机科学及编程导论课程节选

For the ambitious, the related fairs mean enough art to test your time and stamina.

BBC: Uncovering treasures at Art Basel Miami Beach

The additional test would mean more focussed treatment for "higher risk" individuals.

BBC: New cervical cancer test introduced in Isle of Man

But some literacy experts and teaching unions say the test can mean good readers, who struggle with made-up words, can be labelled as failures.

BBC: Pupils learn to read 'in many ways', says laureate