preclude

英 [prɪˈkluːd]

美 [prɪˈkluːd]

v.  使行不通; 阻止; 妨碍; 排除

第三人称单数：precludes　过去分词：precluded　过去式：precluded　现在分词：precluding　

CET6考研TOEFLGRETEM8法律

Collins.1 / BNC.7006 / COCA.8092

牛津词典

verb

• 使行不通；阻止；妨碍；排除
  to prevent sth from happening or sb from doing sth; to make sth impossible
  1. Lack of time precludes any further discussion.
     由于时间不足，不可能进行深入的讨论。
  2. His religious beliefs precluded him/his serving in the army.
     他的宗教信仰不允许他服兵役。

柯林斯词典

• VERB 排除；杜绝；防止
  If somethingprecludesan event or action, it prevents the event or action from happening.
  1. At 84, John feels his age precludes too much travel...
     84岁的约翰感到自己年事已高，不能进行太多的旅行。
  2. He would rebuff enquiries in such a way as to preclude any further discussion.
     他会断然拒绝询问，使得无法进行进一步的讨论。
• VERB 阻止；妨碍
  If somethingprecludesyoufromdoing something or going somewhere, it prevents you from doing it or going there.
  1. A constitutional amendment precludes any president from serving more than two terms...
     一项宪法修正案使得任何总统的任职不得超过两届。
  2. In some cases poor English precluded them from ever finding a job.
     英语不好有时会让他们找不到工作。

英英释义

verb

• keep from happening or arising
  1. My sense of tact forbids an honest answer
  2. Your role in the projects precludes your involvement in the competitive project
  Synonym:preventforestallforecloseforbid
• make impossible, especially beforehand
  Synonym:rule outclose out

双语例句

• Such requirements do not preclude the use of a national or international grid system.
  这些要求并不排除使用国家的或国际的网格系统。
• The lack of any methoxy-substituted benzenes would preclude any insertion process taking place.
  例中没有甲氧基取代的笨，就应当排除任何嵌入反应的发生。
• This does not preclude import monitoring or licensing systems consistent with the GATT.
  此点不妨碍实施与GATT一致的进口监控或许可制度。
• Black holes are dense, but their event horizons preclude observations.
  黑洞密度足够高，但是他们的视界阻止了观察者。
• You can even "pack" the gems in your application to preclude downloads from external repositories.
  您甚至可以在应用程序中“打包”gem，以便阻止从外部存储库下载。
• At 84, John feels his age precludes too much travel
  84岁的约翰感到自己年事已高，不能进行太多的旅行。
• I hope this doesn't preclude a meeting in private.
  我希望这不会妨碍我们的私下见面。
• He would rebuff enquiries in such a way as to preclude any further discussion.
  他会断然拒绝询问，使得无法进行进一步的讨论。
• A prior engagement will preclude me from coming.
  我因有约在先，不能来了。
• And although a modified waterfall approach does not preclude the use of feedback, it does not facilitate, accommodate, or encourage it.
  虽然一个改进的瀑布型开发方法并不排除反馈的使用，但是它并没有促进、支持和鼓励反馈的使用。