Methods: Gated SPECT ( G - SPECT ) and rest equilibrium radionuclide angiocardiography ( ERNA ) were performed on 42 normal cases within 1 w.方法: 42例正常人,在行门控心肌断层显像 ( G - SPECT ) 后1周内行平衡法核素心室造影 ( ERNA).All the patients und...
He loafed around the street looking for something to do.他在街上转来转去想找点事做.He was fired when he loafed on the job.他因工作不认真而被开除.Soapy, with disgust in his heart, loafed along, twice unsuccessful.索比心里十分憎恶, 只得拖着脚步, 重新开始游荡.他再一次失算了...
这所学校是专门为那些因患病而导致学业中断的孩子们开办的。The school is specially for children whose schooling has been disrupted by illness.我哥哥常因患病而缺勤.My brother is often absent from work because of illness....