When done inappropriately, social media screening can be considered unethical or even illegal.

如果操作不当，社交媒体审查的做法可以被认为是不道德的，甚至是违法的。

youdao

Antenatal screening can be difficult to implement in resource poor Settings for a number of reasons.

资源匮乏地区产前筛查难以执行的原因。

youdao

The introduction of screening can trigger big statistical fluctuations that can be difficult to interpret.

筛查的开展能导致很大的难以解释的统计学波动。

youdao

(SAYING) "Also colorectal cancer screening another very important tool that can detect changes in the colon prior to the incurrence of the cancer."

VOA: standard.2010.03.25

The other pathway that I think is very promising is now to use stem cell generated cells in culture dishes to use them for high throughput drug screening now we can test thousands of different drugs without killing so many animals.

第二个目标的前景相当广阔,我们可以用干细胞,在培养皿中大量繁殖各种细胞,用于大剂量的药物试验,让你无需屠戮动物,就能进行各种药物试验。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And that's using a very optimistic assumption that screening can reduce breast-cancer mortality by 25%.

WSJ: Should All Women Over 40 Get Annual Mammograms?

Passengers who are asked to undergo a second screening can choose a pat-down search or the millimeter-wave test.

CNN: TSA trying new airline passenger screening machines

What types of cancer screening can detect Lynch-related cancers at an early stage?

CNN: Lynch syndrome