acapnia

英[ə'kæpnɪə] 美[ə'kæpnɪə]
  • n. 血液二氧化碳缺乏
  • academe n.研究院;学会;学术界;学院;学究
  • academese n.学术行话学术体;学术文章的风格.
  • academia n.学术界,学术生活
  • academic adj.学院的;学术的;理论的n.大学教师,大学生;学者,学究
  • academical adj.学术的;学院的n.学士;(复)大学礼服;学位服=academic.
Noun:
  1. a state in which the level of carbon dioxide in the blood is lower than normal; can result from deep or rapid breathing