preclude

verb

1. 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。

1. VERB 排除；杜绝；防止
   If something precludes an 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。
2. VERB 阻止；妨碍
   If something precludes you from doing 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。

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。
3. 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。
4. 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。
5. 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。
6. In contrast, you may want to preclude caching for other pages.
   另一方面，您可能需要阻止对其他页面进行缓存。
7. 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。
8. Note that this does not preclude the server from also providing support for the traditional, relational interfaces.
   请注意，这并不排除服务器还会提供对传统关系接口的支持。
9. Coding outside of the J2EE environment, however, does not preclude the use of JMS.
   不过，在J2EE环境外部进行编码并不排除对JMS的使用。
10. 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。
11. This would preclude Person from inheriting from any other class.
    这妨碍了Person继承其他类。
12. However, such a chore is essential to preclude security breaches, errors, and a poor user experience.
    不过，更新对排除安全漏洞和错误以及提高用户体验非常关键。
13. It also does not preclude those testers from finding non-functional related defects.
    而且没有从发现非功能性相关缺陷中直接排除测试人员。
14. 732. This measure may preclude the exclusive agency from selling crucial crude oil.
    732.这个措施可以排除对至关重要的原油的销售的独家代理。
15. These rules preclude any managed execution.
    这些规则排除任何托管执行。
16. 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。
17. As family circumstances presently preclude cinema trips, these offers present my only chance to see some films promptly.
    由于我当前的家庭环境排除了我去电影院看电影的可能性，因此，上网下载是我尽快看到一些电影的唯一机会。
18. A prior engagement will preclude me from coming.
    我因有约在先，不能来了。
19. But he said this should not preclude them from traveling.
    但他表示，这不应该妨碍他们出行。
20. Nonetheless, this does not preclude potentially effective counter-cyclical policies.
    不过，这并不排除实施有效的反周期政策的可能性。
21. 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。
22. Does "Pure" Aestheticism Preclude Social Critique or Emotional Authenticity?
    纯唯美主义排除了社会批评或情感上的真实性吗？
23. The current study suggests that being depressed may also preclude time spent reading.
    如今的研究表明，沮丧也会妨碍读书的时间。
24. Rest assured that an issue with a specific file will not preclude the rest of the backup from completing.
    请放心，一个文件与一个特定的问题将不排除从其他完成备份。
25. This should not preclude a search for a better hypothesis.
    这不应排除对更好假说的探索。
26. However, trading in one time frame does not preclude you from using other time frames as filters.
    然而，在同一个时间周期交易并不排除你用其它时间周期来过滤。
27. The organization shall deal with nonconforming product by taking action to preclude its original intended use or application.
    组织应采取方法处置不合格品，如采取措施防止其原预计的使用或应用。
28. Does high forecast uncertainty preclude effective decision support?
    高预报不确定性是否妨碍有效的决策支持？
29. 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。

verb

1. 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

2. make impossible, especially beforehand

   Synonym:    rule outclose out