Objective To evaluate MRA and DSA in the diagnosis of moyamoya disease.目的评价数字减影血管造影(DSA)和磁共振血管成像(MRA)对烟雾病的诊断价值.Objective To investigate the effects of anesthesia GDC embolization operation for intracranial aneurysm throu...
Objective To evaluate MRA and DSA in the diagnosis of moyamoya disease.目的评价数字减影血管造影(DSA)和磁共振血管成像(MRA)对烟雾病的诊断价值.Conclusion: SCTA can be alternative to DSA for large artery aneurysms.结论: 对大动脉瘤可首选SCTA检查以替代DSA检查.Currently DS...
The letter had a very salutary effect.这封信好似一剂苦口良药。It was a salutary experience to be in the minority.敌众我寡时倒是可以磨炼人。To see ourselves as others see us is a most salutary gift.客观地看待自己是极其难能可贵的....
他的论文几乎可以经受住最专业的审查。His papers were proof against all but the most expert of scrutinies.许多科学论文，即便不是大多数，都是以口头形式在科学会议上发表的。Many, if not most, scientific papers are presented orally at scientific meetings.这篇修正主义的论文更加偏离了马克思主义的主...
I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。He was a tall, thin man with grey hair.他是个瘦高个，头发灰白。At one point last week shares in the grey market touched 230p.上周，灰市上的股票价格一度高达230便士。...
The source of electrons in an electron microscope is a heated filament.电子显微镜中的电子源,是一加热的灯丝.Characterzation: high quality quartz bulb, biplanar filament which enables increased illumination, uniform color temperature and l...