constraint

英 [kənˈstreɪnt]

美 [kənˈstreɪnt]

n. 限制; 限定; 约束; 严管

复数：constraints　

Collins.2 / BNC.2988 / COCA.4643

牛津词典

noun

限制；限定；约束
a thing that limits or restricts sth, or your freedom to do sth
1. constraints of time/money/space
  时间 / 资金 / 空间的限制
2. financial/economic/legal/political constraints
  财政 / 经济 / 法律 / 政治约束
3. This decision will impose serious constraints on all schools.
  这项决定将使所有的学校受到各种严格的限制。
约束；严管
strict control over the way that you behave or are allowed to behave
1. At last we could relax and talk without constraint.
  我们终于可以放松下来，无拘无束地谈话了。

N-COUNT 限制;束缚;约束
Aconstraintis something that limits or controls what you can do.
1. Their decision to abandon the trip was made because of financial constraints...
  他们决定放弃这次出游是因为财力有限。
2. Water shortages in the area will be the main constraint on development.
  水资源匮乏将是制约该地区发展的一个主要因素。
克制
Constraintis control over the way you behave which prevents you from doing what you want to do.

noun

the act of constraining
a device that retards something's motion
1. the car did not have proper restraints fitted
Synonym:restraint
the state of being physically constrained
1. dogs should be kept under restraint
Synonym:restraint

Not under constraint in action or expression.
行为和表达不受约束。
Constraint checks and schema validation are built into the XML model.
XML模型内置了约束检查和模式检验功能。
Free from external control and constraint.
没有外部的控制和约束。
Their decision to abandon the trip was made because of financial constraints
他们决定放弃这次出游是因为财力有限。
There is a geometric constraint.
受到了几何限制。
Validation as well as constraint and consistency checking.
确认和限制以及一致性校验。
Remove this constraint from the system.
从系统中删除此约束。
History, current research status and applications of geometric constraint solving are outlined.
摘要综述了几何约束求解的历史发展、研究现状和应用。
This paper discusses multiple objective parameter optimization under a certain constraint condition through genetic algorithm.
用遗传算法讨论了在一定约束条件下的多目标参数优化问题。
This is not a constraint.
这倒也不是什么棘手之事。