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。

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。

All subjects underwent lactose hydrogen breath test.

所有研究对象均行乳糖氢呼气试验检查。

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。

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。

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。

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。

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。

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。

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。

It may be possible to devise a simple breath test for cancer that could be made available in a GP's surgery, scientists believe.

有科学家认为，全科医师在未来手术中可能采取测验呼吸的简单办法来诊断癌症。

Purpose To investigate the effects of diet and fasting time on the basic breath hydrogen levels in hydrogen breath test (HBT).

目的探讨饮食和禁食时间对基础呼气氢浓度的影响，寻找合适的氢呼气试验饮食准备方案。

Scientists believe the breath test could be especially useful for patients with head-and-neck cancers which are often diagnosed late.

科学家认为这个呼吸试验尤其对头颈部确诊为癌症晚期的患者有用。

We've shown that a simple 'breath test' can spot the patterns of molecules which are found in head-and-neck patients in a small, early study.

在早期小型研究中我们留意简单呼吸测试能辨析出鼻咽癌患者癌细胞的分子模式。

Three years ago, France also made it compulsory for all drivers to carry alcohol breath test kites in their cars, or face an eight pounds fine.

三年前，法国规定司机车内必须自备呼气酒精测试仪，违者将被罚款8英镑。

Last February, a team at the Cleveland Clinic in Ohio reported they could use a mass spectrometer breath test to detect lung cancer in patients.

去年二月份，位于俄亥俄州的Cleveland门诊部报道，他们可以用质谱仪呼气试验诊断患者肺癌。

Based on the principles and the method of hydrogen breath test (HBT), a new type of instrument for diagnosing the gut diseases has been developed.

本文介绍一种依据HBT(氢呼吸试验)原理和方法研制的新型胃肠病诊断仪器。

They hope it could lead to cheap portable breath test devices that family doctors could use to detect an illness that often isn't diagnosed till it's too late to cure.

他们希望能够生产出价格便宜的便携式呼吸测试仪器，家庭医生可以进行检测。而一般情况下，这种疾病被诊断出来的时候已经来不及进行医治。

Professor Saunders has been awarded the 2006 Novel Concept award by the National breast cancer Foundation to continue research into her "breath test" for breast cancer.

桑德教授已荣获“全国乳癌基金会”颁发的“2006新概念奖”，能继续进行其诊断乳癌的“呼出气测试法”研究。

She added: "These interesting initial results show promise for the development of a breath test to detect head-and-neck cancers which are often diagnosed at an advanced stage.

她补充说：“头颈部癌症经常到了晚期才被诊断出来，这些有趣的初期结果给开发一种头颈部癌症的呼吸检测法带来了希望。

She added: "These interesting initial results show promise for the development of a breath test to detect head-and-neck cancers which are often diagnosed at an advanced stage."

她补充：“早期的研究结果很乐观，有望研制出呼吸检测以便在早期诊断出鼻腔癌。”

'But it's important to be clear that this is a small study, at a very early stage, so many more years of research with patients will be needed to see if a breath test could be used in the clinic.'

但需要明确的是这只是一个小的研究，处于初步阶段，所以还需许多年来检验呼气试验能否应用于临床。

However, Walker remains optimistic about the implications of the study: "these results are interesting and show that there is the potential to develop a single breath test to detect these cancers."

然而，沃克对研究前景很是乐观：“试验结果很有趣，有望通过检测呼吸这种单一手段诊断癌症。”

'But it's important to be clear that this is a small study, at a very early stage, so many more years of research with patients will be needed to see if a breath test could be used in the clinic.

但需要明确的是这只是一个小的研究，处于初步阶段，所以还需许多年来检验呼气试验能否应用于临床。

In a small but successful study, a prototype breath test was able not only to detect cancer, but also to differentiate between the four most common forms of cancer: lung, bowel, breast and prostate.

在一项实验中，一种原型呼吸检测仪不仅检测出了癌症，还能区分其常见的四种类型：肺癌，肠癌，乳腺癌和前列腺癌。实验虽小，却很成功。

Scientists in Israel say they've developed a way to test people's breath for signs of lung cancer.

以色列科学家称，他们发现了通过测试人们的呼吸来发现肺癌症状的方法。

Breath hydrogen test after a bean meal demonstrates delayed oro-cecal transit time in children with chronic constipation.

儿童便秘患者豆类饮食后呼氢试验显示口盲传输时间的延长。

The researchers used the colour sensor to test the breath of 143 people, some with various types of lung cancer, some with other lung diseases such as emphysema and some healthy.

研究人员运用彩色传感器检测了143例不同的人，其中有些是不同类型的肺癌患者，有些是其他的肺部疾病如哮喘，还有一些是正常人。

Small bowel transit time (SBTT) was detected in 45 patients with non-ulcer dyspepsia (NUD) and 32 normal volunteers using breath hydrogen test (BHT).

作者应用氢气呼吸试验法（BHT）测定非溃疡性消化不良（NUD）患者45例的小肠传递时间（SBTT），并与健康志愿者32名对比。

When the policeman asked the driver to take a breath alcohol test after smelling alcohol on him, the man bit the policeman's left hand.

警察在闻到该驾车男子身上的酒气后要求对其进行酒精呼气测试，这时该男子一口咬住了警察的左手。