英语词汇concussions怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	concussions
释义	concussions 简明释义 n．脑震荡（复数）：头部受到剧烈撞击，导致大脑功能暂时受损的现象。专业释义 1 医药科学震荡脑震荡 2 心理学脑震荡 3 生物学震荡双语例句 1 Concussions are a type of internal head injury that causes the temporary loss of normal brain function. 脑震荡是一种闭合性脑损伤，它会引起短暂的脑功能障碍。 2 Approval from the Food and Drug Administration will be required before this system can be used to diagnose concussions. 这个系统须先获得美国食品药品管理局的批准，才可以正式用语脑震荡诊断。 3 The special M.R.I. technique, known as diffusion tensor imaging, is also being studied to help improve the diagnosis of concussions. 这种特殊形式的核磁共振成像技术被称为弥散张量成像，对这种技术的也用来提高诊断脑震荡的精确度。词典短语 1 cerebral concussion脑震荡 2 brain concussionn. 脑震荡
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