The pulmonary valve functioned well without significantly regurgitation on echocardiography.超声心动图检查肺动脉瓣功能良好,无明显反流.Conclusin Transesophageal echocardiography an useful means for the evaluation of coronary artery.结论经食道超声心动...
Forty - five convalescent patients with acute myocardial infarction were studied by dobutamine echocardiography stress test ( EDST ).用超声心动图多巴酚丁胺负荷试验 ( DEST ) 检查了45例急性心肌梗塞恢复期病人.Echocardiography revealed massive right hemo...
She pulled out the plug of the bathtub.她拔下浴缸的塞子.Please let the water out of the bathtub.请把浴缸里的水放掉.Clean out the bathtub when you are done.洗完澡后请把浴缸洗干净....
Last year 400,000 acres of land yielded a crop worth $1.75 billion.去年40万英亩的土地产值达17.5亿美元。It yielded a profit of at least $36 million.它带来了至少3,600万美元的收益。His trip to Melbourne had yielded a lot of information.他的墨尔本之行让他大开眼界。...
He was still laughing when he heard the rasp of Rennie's voice.当他听到伦尼尖叫的声音时仍然在笑.There was the rasp of a bolt and the door opened.门闩发出刺耳声响,门开了.There was an ugly rasp in his voice.他说话时声音十分刺耳难听....
还没看到他们，我便听到他们穿过矮树丛过来的声音。I heard them coming, crashing through the undergrowth, before I saw them.老虎悄然穿过矮树丛。The tiger prowled through the undergrowth.我可以听到一只动物在矮树丛中跑来跑去.I could hear an animal scuttling about in the underg...