constraint

• One last constraint may be to supply interface signals in a standard form .
  最后还有一个限制，就是必须按标准形式供给接口信号。
• The lack of capital is major constraint on activities in the informal sector .
  资本短缺也是影响非正规部门生产经营的一个重要制约因素。
• Future oil consumption will be influenced by constraints on supply as well as demand .
  石油的需求和供应的限制会影响到未来石油的消费。
• Job grading systems, time in grade and inflation guidelines compound the constraints .
  工作等级体制，时间分段和发展方针构成了这种限制。
• Here the constraint is the difficulty of designing an economically feasible electric car .
  这里的困难是难以设计出一种经济上合理的电动汽车。
• I look forward, my dear, to our meeting easily, and without constraint on either side .
  亲爱的，我希望我们见面时，能够随便一些，彼此都不觉得拘束。
• The quest by private firms for profits takes place under familiar conditions of constraints .
  私营企业对利润的追求是在我们熟悉的制约条件下发生的。
• A secondary constraint on labour mobility is the system of communication linking employer and worker .
  对劳动力移动的另一个限制是联系雇主与工人间的情报系统。
• Once again, the "soft" nature of these constraints has prevented their inclusion in formal models .
  这的制约因素的“伸缩”性质再一次使它们不能包括在正式模型里。
• The store of nutrients in the soil which is available to plants is an important constraint upon plant productivity .
  土壤中植物有效养分的储存对于植物生长量是一个重要的制约因素。