precludes

英 [prɪˈkluːdz]

美 [prɪˈkluːdz]

v.  使行不通; 阻止; 妨碍; 排除
preclude的第三人称单数

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。

双语例句

• The problem is that the current structure of the pay-TV market precludes effective competition.
  问题在于，付费电视市场当前的架构排除了有效竞争的可能性。
• Law enforcement authorities and regulators acknowledge the increased risk posed by the capital influx, but they say a lack of good intelligence from source countries often precludes action.
  执法部门和监管机构都承认，资金流入带来的风险增加了。但它们表示，资金来源国提供的情报不够，常常导致无法行动。
• The rare nature of this recession precludes a cyclically normal US recovery.
  本次衰退的不寻常特性，排除了美国经济正常周期性复苏的可能性。
• This pattern precludes the need for long sweeps of source systems during batch windows.
  这种模式排除了在批量窗口中长时间彻底搜索源系统的需要。
• 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。
• His contract precludes him from discussing his work with anyone outside the company.
  他的合同使得他不能与公司外的人谈论工作。
• This is because the business relationship precludes the e-business system.
  这是因为业务关系阻碍了电子商务系统。
• In a state of honor, one is harmless unto oneself and unto all others as honor precludes harm.
  在尊重的状态中，你就对自己无害，也对所有他人无害，因为尊重就排除了伤害。
• The design precludes you from profiling queries that make use of fewer indexes.
  这种设计阻止您编写利用较少索引的查询。
• This precludes placing therapeutic levels of drugs in the feed as a method of treatment.
  这妨碍在饲料中按治疗法放入治疗量药物。