constraint

英 [kənˈstreɪnt]

美 [kənˈstreɪnt]

n.  限制; 限定; 约束; 严管

复数：constraints　

CET6TOEFLGRETEM8计算机

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。

柯林斯词典

• 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.

英英释义

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

双语例句

• The scheme maximizes the sum of system's weight capacity under the constraint of the proportion among users'rates;
  该方案在用户间速率成比例约束条件下最大化系统权重容量和；
• 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。
• The vector optimization problems being of set-valued objective and constraint functions are considered.
  讨论了目标函数及约束函数均为集值映射的向量最优化问题。
• A constraint is a restriction on the degree of freedom you have in providing a solution.
  约束是对提供解决方案中的自由度的限制。
• 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。
• This constraint limits the applications for load-time transformation.
  这一约束限制了申请载荷-时间转型。
• The boy felt constraint in her presence.
  那男孩在她面前感到局促不安。
• This errors collection makes it easy to verify that the proper constraint was triggered.
  此errors集合简化了对是否触发了正确的约束的验证。
• Remove this constraint from the system.
  从系统中删除此约束。
• Designing within this constraint promotes the system properties of visibility, reliability, and scalability.
  符合这一约束进行设计可以提高系统的可见性、可靠性和可伸缩性。