Over the two-year trial, researchers will extend testing of the breathalyzer to include patients with other cancers.

在为期两年的试验，研究人员将把呼吸测试仪的测试范围扩大到其它类型癌症的患者。

For people who have a milder condition, mouth and throat exercises have been shown to alleviate obstructive sleep apnea in some preliminary trials.

至于症的人，在初期的试验发现，嘴巴及喉咙的有助于减阻塞型睡眠呼吸止症。

As the test room was cooled from 21 degrees, his blood pressure, heart rate, and breathing rate all increased, while the flow of blood to his brain decreased by 20%.

随着试验室温度从 21 度降低，他的血压、心率和呼吸频率都增加了，而流向大脑的血液减少了 20%。

We also have access to technologies like test kits, masks to deter the spread of respiratory viruses, and vaccines; and we conduct robust trials to make sure they're safe and effective.

我们还可以获得检测试剂盒、阻止呼吸道病毒传播的口罩和疫苗等技术； 我们进行了强有力的试验， 以确保它们安全有效。