restriction

英 [rɪˈstrɪkʃn]

美 [rɪˈstrɪkʃn]

n.  限制规定; 限制法规; 限制; 约束; 制约因素

复数：restrictions　

高考CET4CET6TOEFLIELTS计算机

Oxford 3000 / BNC.2226 / COCA.3127

牛津词典

noun

• 限制规定；限制法规
  a rule or law that limits what you can do or what can happen
  1. import/speed/travel, etc. restrictions
     进口、速度、旅行等限制
  2. to impose/place a restriction on sth
     对某事实行限制
  3. The government has agreed to lift restrictions on press freedom.
     政府已经同意撤销对新闻自由的限制。
• 限制；约束
  the act of limiting or controlling sb/sth
  1. sports clothes that prevent any restriction of movement
     宽松的运动服
• 制约因素
  a thing that limits the amount of freedom you have
  1. the restrictions of a prison
     监狱的种种约束

柯林斯词典

• N-COUNT 限制;约束;规定
  Arestrictionis an official rule that limits what you can do or that limits the amount or size of something.
  1. ...the lifting of restrictions on political parties and the news media...
     取消对政治党派和新闻媒体的限制
  2. The relaxation of travel restrictions means they are free to travel and work.
     旅游限制的放松意味着他们可以自由地出行和工作。
• N-COUNT （对行动的）限定，约束，限制因素
  You can refer to anything that limits what you can do as arestriction.
  1. His parents are trying to make up to him for the restrictions of urban living...
     他的父母正试图弥补他在城市生活的局限。
  2. The second restriction upon the president's power is the limited time at his disposal.
     总统权力受到的第二项限制就是可以自由支配的时间有限。
• See also:restrict

英英释义

noun

• an act of limiting or restricting (as by regulation)
  Synonym:limitation
• the act of keeping something within specified bounds (by force if necessary)
  1. the restriction of the infection to a focal area
  Synonym:confinement
• a principle that limits the extent of something
  1. I am willing to accept certain restrictions on my movements
  Synonym:limitation

双语例句

• There is no restriction on article length.
  文章的字数不加限制。
• This can be an unpleasant restriction if you use the metadata to store important information about an object.
  如果您使用元数据来储存关于对象的重要信息时，这是一个令人不愉快的限制。
• Using the NOT operator, further restriction can be placed on access control.
  可以使用NOT操作符对访问控制进行进一步限制。
• The relaxation of travel restrictions means they are free to travel and work.
  旅游限制的放松意味着他们可以自由地出行和工作。
• No other formats discussed in this article DXF, DWG, and KML have this restriction.
  而本文中所讨论的其他格式DXF、DWG和KML均没有这个限制。
• Enticing research also comes from studies of caloric restriction.
  使人着迷的研究还源于对限制热量摄入的研究。
• This restriction is a significant limitation of ADB, but also confers some advantages.
  这个限制是ADB的一大局限，但也带来了一些好处。
• Restriction of design and guide of design can reflect such kind of social role in a good way.
  限制性设计和引导性设计能够很好地体现这种社会功能。
• The Secretary and the Treasurer are exempt from this time restriction.
  秘书和财务主管免予这种任期时间的限制。
• Their success is conditional, I suggest, on this restriction.
  我认为他们能否成功取决于这一限制因素。