基本解釋[醫(yī)藥科學(xué)]活動性呼吸困難英漢例句雙語例句Clinical presentation includes dyspnea at exertion, stridor , and wheezing.臨床表現(xiàn)有勞力性呼吸困難、 喘鳴等。Cardiac dyspnea is always worsened by exertion and partly or completely relieved by rest.勞力可加劇心源性呼吸困難，休息則可部分或完全使之緩解。These stimuli often lower the resting carbon dioxide pressure (Pco2) to less than the normal level of 40mmHg and cause dyspnea, especially on mild exertion.這些刺激因素常常會使二氧化碳分壓降低到正常水平下40mmHg并引起氣促，尤其是。exertion dyspnea更多例句詞組短語短語dyspnea exertion 運動性呼吸困難paroxysmal dyspnea exertion 活動時陣發(fā)性呼吸困難Dyspnea on exertion 活動時呼吸困難;呼吸困難;勞力性呼吸困難DOE dyspnea on exertion 勞力性呼吸困難exertion dyspnea更多詞組專業(yè)釋義醫(yī)藥科學(xué)活動性呼吸困難