Tachycardia may result from pain, apprehension, hypoventilation, or hypovolemia.心动过速可由于疼痛 、 恐惧 、 通气不足或低血容量引起.Methods: The animals achieved hypercapnic acidosis with mechanical hypoventilation before ischemia - reperfusio...

hypoventilation的音标：hypoventilation的英式发音音标为：[haɪpəʊventɪ'leɪʃən]hypoventilation的美式发音音标为：[ˌhaɪpəˌventl'eɪʃən]...

n.肺换气不足...