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[健康生活] 据传儿童做CT扫描有致癌风险
A new study offers the most solid evidence to date that radiation from CT scans increases children's risk of developing leukemia and head and neck cancer.一项新研究提供了迄今为止最确凿的证据,2012-06-27 编辑:justxrh
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[2016年上半年VOA常速英语] VOA常速英语(翻译+字幕+讲解):全息图或可与CT及超生扫描仪兼容
虽然全息显示尚处于初期阶段,但专家称,一旦投入生产,不仅与磁共振扫描仪兼容,也能与电脑断层扫描机(CT)和超声扫描仪兼容。2016-06-09 编辑:Emma