coma是什么意思？

coma

英[ˈkəʊmə] 美[ˈkoʊmə]

• n. <医>昏迷，怠惰，麻木，<天>（彗星的）彗发；

复数：comas;

例句

• He sank into a coma after suffering a brain hemorrhage. 他在脑溢血后陷入了昏迷。
• She went into a coma after swallowing a whole bottle of sleeping pills. 她吃了一整瓶安眠药后就昏迷过去了.
• He sank into a coma after suffering a brain haemorrhage. 他在脑溢血后陷入了昏迷.
• That night he sank into a deep coma. 那晚他陷入了深度昏迷。
• He is in a coma and on a life-support machine. 他处于昏迷中，靠呼吸机维持生命。
• That night he sank into a deep coma... 那晚他陷入了深度昏迷。
• He found her in a diabetic coma. 他发现她糖尿病发作昏了过去。
• She had slipped into a coma by the time she reached hospital. 到医院时，她已陷入昏迷。
• She was in a coma for seven weeks... 她已经昏迷7个星期了。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  昏迷
  Someone who is in a coma is in a state of deep unconsciousness.
  例句
  She was in a coma for seven weeks... 她已经昏迷7个星期了。 She had slipped into a coma by the time she reached hospital. 到医院时，她已陷入昏迷。

英汉词典释义

• n.
  <医>昏迷
  She went into a coma after swallowing a whole bottle of sleeping pills. 她吃了一整瓶安眠药后就昏迷过去了。

英英词典释义

• Noun
  1. a state of deep and often prolonged unconsciousness; usually the result of disease or injury
  2. a usually terminal tuft of hairs especially on a seed
  3. (astronomy) the luminous cloud of particles surrounding the frozen nucleus of a comet; forms as the comet approaches the sun and is warmed

行业词典

• 体育： 神志昏迷；不省人事；
  医学： 昏迷：一种意识丧失状态，虽予强烈刺激也不能苏醒。又称exanimation；斜射球面象差：入射光线与其成像的屏幕间没有形成准确的直角，因而在屏幕上的影像出现光学偏差；
  天文学： 彗发；彗核四周向外膨胀的彗星大气层。；
  植物学： 种缨；
  航天： 彗形像差；
  药学： 昏迷；