The Food and Drug Administration has approved an electronic nose that can detect urinary tract infections, but has yet to approve one for breath analysis or other medical USES.
美国食品及药物管理局已经审批通过了一种检测尿路感染的电子鼻，至于用于气息分析的电子鼻或其他医用电子鼻，尚待获批。
What the researchersdelicately forget to mention is that the breath is not the only source ofbiological aromas suitable for chemical analysis.
这些研究者忘记提及的是，呼吸并不是适用于化学分析的唯一生物气味来源。
JUST over 50 yearsago Robert Borkenstein, then a little-known forensic scientist, invented thebreathalyser, allowing instant analysis of alcohol levels in the blood from asample of breath.
就在50年前，一个名不见经传的法医学家罗伯特·布洛根斯坦因发明了酒精测定计，使得人们可以通过呼出的气体迅速分析血液中的酒精含量。
There's also an analysis of undulate form feature of vesicular breath sounds dry rale and wet rale.
分析了正常的呼吸音、干性罗音和湿性罗音波形的特点。
There's also an analysis of undulate form feature of vesicular breath sounds dry rale and wet rale.
分析了正常的呼吸音、干性罗音和湿性罗音波形的特点。
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