prevention

英 [prɪˈvenʃn]

美 [prɪˈvenʃn]

n.  预防; 防止; 防范

复数：preventions　

CET6IELTSTEM8医学

BNC.4423 / COCA.3960

习惯用语

n.

prevention is better than cure
• 预防优于补救；防患于未然是上策
  it is better to stop sth bad from happening rather than try to deal with the problems after it has happened

牛津词典

noun

• 预防；防止；防范
  the act of stopping sth bad from happening
  1. accident/crime prevention
     防止事故 / 犯罪
  2. the prevention of disease
     疾病的预防
  3. a fire prevention officer
     消防官员

柯林斯词典

• VERB 防止；预防；阻止
  Topreventsomething means to ensure that it does not happen.
  1. These methods prevent pregnancy...
     这些方法能防止怀孕。
  2. Further treatment will prevent cancer from developing...
     进一步的治疗将阻止癌症恶化。
  3. We recognized the possibility and took steps to prevent it happening.
     我们认识到了这种可能性，并且采取了一些预防措施。
• VERB 阻止；制止；阻碍
  Topreventsomeonefromdoing something means to make it impossible for them to do it.
  1. He said this would prevent companies from creating new jobs...
     他说这将使公司无法创造新的工作机会。
  2. Its nationals may be prevented from leaving the country...
     其国民可能会被禁止出境。
  3. The police have been trying to prevent them carrying weapons.
     警方一直都设法阻止他们携带武器。

英英释义

noun

• the act of preventing
  1. there was no bar against leaving
  2. money was allocated to study the cause and prevention of influenza
  Synonym:bar

双语例句

• Building walls, firewall, fire doors and elevator well fire prevention and noise reduction.
  建筑隔墙、防火墙、防火门和电梯井的防火和降噪。
• We need a positive programme of crime prevention.
  我们需要制订一个能有效预防犯罪的方案。
• The best prevention for cholera is to boil or filter water, and eat only well-cooked food.
  预防霍乱的最佳方法是将水煮沸或过滤，并且只食用煮熟后的食物。
• The M is for monitoring tobacco use and prevention policies.
  M代表监测烟草的使用和预防政策。
• Promote research for the prevention and control of noncommunicable diseases;
  促进预防和控制非传染病的研究；
• Develop guidance and training materials on the prevention, diagnosis and management of diseases treatable by therapeutic sera.
  制定关于预防、诊断和管理用治疗血清可治疗疾病的指导和培训材料。
• Understanding both the disaster prevention and disaster recovery methods for each system is critical.
  同时理解每种系统的灾难防御和灾难恢复方法至关重要。
• Stress should be put on the prevention of diseases.
  疾病应以预防为主。
• The main emphasis of our research has shifted to the prevention of infection and septicemia.
  我们研究的重点转到预防感染和败血病方面来。
• Crime prevention had to be given more prominence.
  防止犯罪方面应当受到更多的重视。