restriction

• It would also create the conditions needed to reduce international trade restrictions .
  这还会创造出减少国际贸易限制的必要条件。
• If the law of parity conservation were suspended, this restriction would be removed .
  如果宇称守恒定律受到破坏，就会取消这个限制。
• We then go ahead with no restrictions on the valenceelectron trial functions .
  于是我们继续做下去，对价电子的尝试函数不加什么限制。
• Restriction on trade among the states created bitter feelings and disrupted the economy .
  各州对贸易设定的限制造成怨恨之感，扰乱了经济。
• There are too many regulations and restrictions , and that makes it impossible to get things done quickly .
  条条框框太多，办事效率不高。
• 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。
• These restrictions are made in order to provide an introductory treatment of a large topic .
  作这些限制是为了对一个大的课题提供初步的论述。
• In the finite element method, one of the restrictions on the approximating functions is relaxed .
  在有限单元方法中，放开了定近似函数的限制。
• The available methods impose restrictions on the scales of time and space that can be studied .
  采用的方法对于研究的时间和空间范围有一定的限制。
• 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。