restriction
restriction
英[rɪˈstrɪkʃn]美[rɪˈstrɪkʃn]
n.限制，限定，拘束，束缚，管制；
复数：restrictions;
例句
The 30 mph speed restriction applies in all built-up areas.每小时限速30 英里适用于所有建筑物聚集区。
The park is open to the public without restriction.这个公园对公众开放, 没有任何限制。
Citizens of the EU can travel without restriction within the EU.欧盟的公民在欧盟境内可以不受限制地出入各国。
It enables a specific gene to be located on a particular restriction enzyme fragment.它就能使专一的基因被定位于特定的限制性内切酶切成的片段上.
Since July 1967 there has been a restriction on the prescribing of sedatives in Australia.自从1967年7月起,澳大利亚的镇静药处方受到限制.
He said that she was arrested under security legislation for contravening a restriction order.他说她是由于违反了限制行动的命令根据安全法被捕的.
And what is more: The technique can be used with all objective magnifications is no restriction.特别提示: 这种技术能适用于各种物镜放大率.
The 30 mph speed restriction applies in all built - up areas.每小时限速30英里适用于所有建筑物聚集区.
Some restriction on funding was necessary.有必要对资金提供加以限制。
The rules of mediacy credit had some restriction effect on people engaged in mediacy.居间信用规则对居间行为人有一定的约束作用.
同义词
restriction的同义词之：
obstructionprohibitionprovisioncontractionceilinglimitpreventionqualification英语四级真题
In response to those restrictions, grain-importing countries are trying to nail down long-term trade agreements that would lock up future grain supplies.
出自-2016年6月阅读原文Unfortunately, many federal and state laws impose post-conviction restrictions on a shockingly large number of Americans, who are prevented from ever fully paying their debt to society.
出自-2015年12月阅读原文Why do policymakers of alcohol control place density restrictions?
出自-2013年6月阅读原文柯林斯高阶英汉双解学习词典释义
N-COUNT
限制;约束;规定
A restriction is an official rule that limits what you can do or that limits the amount or size of something.
例句
...the lifting of restrictions on political parties and the news media...取消对***派和新闻媒体的限制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。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 a restriction.
例句
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*限。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。英汉词典释义
n.
约束, 限制
new restrictions aimed at preventing social disorder旨在防止社会动乱的新限制All these restrictions were swept aside.所有这些限制都不予考虑。Citizens of the EU can travel without restriction within the EU.欧盟的公民在欧盟境内可以不受限制地出入各国。The park is open to the public without restriction.这个公园对公众开放, 没有任何限制。管制, 限定;法律, 规章
The 30 mph speed restriction applies in all built-up areas.每小时限速30 英里适用于所有建筑物聚集区。The removal of petty restrictions has made life easier.对一些琐碎规定的取消使生活更自在了。制约因素
带限制性的条件(或规则)
英英词典释义
Noun
1. a principle that limits the extent of something;
"I am willing to accept certain restrictions on my movements"2. an act of limiting or restricting (as by regulation)
3. the act of keeping something within specified bounds (by force if necessary)
行业词典
医学： 限制；
数学： 限制；
