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1·The use of an alcohol breath test by the police greatly reduces the possibility of drivers causing traffic accidents.

警察的酒精测试大大减少了司机酒驾引起交通事故的可能性。

2·The information could help scientists create a simple breath test for cancer in the future.

这些信息可以帮助科学家在未来发明一种简单的呼吸测试来检测癌症。

3·All subjects underwent lactose hydrogen breath test.

所有研究对象均行乳糖氢呼气试验检查。

4·The inulin hydrogen breath test accurately reflects orocaecal transit time.

菊粉氢呼气试验精确反映口盲传输时间。

5·The test most rated by doctors is the urea breath test, which can't be used at home.

医生最常使用的检测方法是尿素呼吸试验，而这种试验不能在家进行。

6·The prototype breath test USES a chemical method to spot markers of cancer present in the breath.

呼吸测试的原理是运用了化学方法将呼吸中的癌细胞标示出。

7·A cancer charity said it would take years of research to see if the breath test could be used in the clinic.

一个癌症慈善机构说这种呼吸检测法能否应用于临床还需进行多年的研究。

8·Hydrogen breath test for diagnosis of lactose malabsorption: the importance of timing and the number of breath samples.

氢呼气试验诊断乳糖吸收障碍：呼气样本的数量和时间的重要性。

9·Li was brought to the police office, where a breath test showed his blood alcohol level was almost double the legal limit.

李被带到警察局，酒精测试结果表明他血液的酒精浓度几乎是法定限度的两倍。

10·Objective To develop a novel 14 C-urea breath test (UBT) with Geiger-Muller counters for detection of H. pylori infection.

目的建立一种电离测量法14 c尿素呼气试验，用于快速检测幽门螺杆菌感染。