expired air

基本解釋

Mixed expired air samples were taken from the patient breathing system and analysed for exhaled NO using chemiluminescence analysis.
方法：從病人混郃呼出氣躰採(cǎi)取樣本，用化學(xué)發(fā)光分析儀檢測(cè)其中NO的含量。
Under these circumstances, the free margins of the cords can, during phonation, be more easily blown apart by the pressure of expired air .
在這些情形下，聲帶閑置的邊緣在發(fā)聲過(guò)程中就能夠更輕易的被呼出空氣的壓力所吹開(kāi)。
A trademark used for a device that detects and measures alcohol in expired air so as to determine the concentration of alcohol in a person's blood.
通過(guò)檢測(cè)和測(cè)量呼出空氣中的酒精含量，來(lái)確定某人血液中的酒精濃度的一種儀器的商標(biāo)。