常見(jiàn)例句雙語(yǔ)例句Objective To investigate the impact of cardiopulmonary bypass(CPB) time on oxygen metabolism after CPB by measurement of oxygen metabolism of heart valve surgery patients.目的對(duì)心臟瓣膜手術(shù)病人麻醉與手術(shù)期間的氧代謝進(jìn)行測(cè)定，探討心肺轉(zhuǎn)流（CPB）時(shí)間對(duì)其后氧代謝的影響。 返回 bypass valve measurement