earthquake early warning system

英 美
  • 地震预警
  • early adv.早adj.早
  • earthquake n.地震
  • system n.系统;体系;身体;制度
  • warning n.警告;警报;预兆adj.警告的;告诫的
    1. One third of Tokyoites polled some years ago said they did not even know an earthquake-warning system existed, and the government is loth to test it for fear of causing alarm.
      几年前,三分之一的东京人投票说他们甚至不知道还有一个地震预警系统,政府则不愿意测试,以防导致恐慌。