constrained

英 [kənˈstreɪnd] 美 [kənˈstreɪnd]

adj.  不自然的; 强迫的; 过于受约束的
v.  强迫; 强制; 迫使; 限制; 限定; 约束
constrain的过去分词和过去式

过去分词:constrained过去式:constrained

GRE

BNC.25289 / COCA.25805



牛津词典

adj.

  1. 不自然的;强迫的;过于受约束的
    not natural; forced or too controlled
    1. constrained emotions
      受压抑的情感

柯林斯词典

  1. VERB 约束;限制;强迫
    To constrain someone or something means to limit their development or force them to behave in a particular way.
    1. Women are too often constrained by family commitments and by low expectations...
      女性往往受到家庭责任和低期望值的束缚。
    2. How can we produce top-class engineers when universities are constrained to offer salaries that can only attract mediocre staff?...
      大学的财力有限,提供的薪酬仅能吸引水平一般的教师,在这种情况下,我们如何能培养出一流的工程师?
    3. It's the capacity of those roads which is going to constrain the amount of travel by car that can take place.
      制约驾车出行量的将会是那些道路的通行能力。
  2. PHRASE 觉得被迫(做某事)
    If you feel constrained to do something, you feel that you must do it, even though you would prefer not to.
    1. For some reason he felt constrained to lower his voice.
      不知怎么的,他觉得自己必须得压低声音。

双语例句

  1. Changes in temperature occur slowly and are constrained within relatively tight bounds.
    温度变化缓慢,而且局限在相对较小的范围内。
  2. Women are too often constrained by family commitments and by low expectations
    女性往往受到家庭责任和低期望值的束缚。
  3. How can we produce top-class engineers when universities are constrained to offer salaries that can only attract mediocre staff?
    大学的财力有限,提供的薪酬仅能吸引水平一般的教师,在这种情况下,我们如何能培养出一流的工程师?
  4. For some reason he felt constrained to lower his voice.
    不知怎么的,他觉得自己必须得压低声音。
  5. We feel quite free and easy with him, not in the least constrained.
    跟他在一起很随便,一点儿也不拘束。
  6. I felt constrained to apologize to you for what I had said.
    我为我所说的话非向你表示歉意不可。
  7. I felt constrained to do what he told me.
    我觉得自己是被迫去做他要我做的事情。
  8. She constrained herself to silence, and, making a dead pause, suffered the figure to open the conversation.
    她竭力控制住自己,默不作声,让这个人影先开口。
  9. When he was gone I turned immediately to jordan& constrained to assure her of my surprise.
    他走开之后,我马上转向乔丹&迫不及待地告诉她我感到的惊异。
  10. At the first meeting he was rather constrained and said little.
    初次见面时,他有些拘谨,不怎么说话。
  11. Hunger constrained him to eat.
    饥饿迫使他进食。
  12. The figures are based on a reduced record set constrained by model filters beyond the user's control.
    这些数字是基于一个缩减的数据集,而这些数据集是由模型过滤器所限制,超越了用户控制范围。
  13. Often, the source systems are constrained because of resource utilization and the limited flexibility for application changes.
    通常,由于资源利用率和应用程序更改灵活性的限制,源系统受到了一定的约束。
  14. However, they are constrained by limited resources and must balance between capacity-building and political connections.
    然而,资源有限的企业必须在能力建设和政治关联之间进行权衡。
  15. Aerodynamic performance robustness constrained models are built which are subject to the uncertainty factors of velocity and twist angle.
    建立了面向速度和扭转角两个不确定性因素的气动性能稳健性约束模型;
  16. Ground-Delay Policy ( GDP) model with its algorithm with constrained airports arriving capacity was analyzed and modified.
    分析并改善了一种降落容量受限的地面等待策略(GDP)模型和算法。
  17. In this paper, equality constrained optimization is researched.
    本文研究了等式约束优化问题。
  18. This chapter contains the design pattern for trusted subsystem and information about protocol transition with constrained delegation.
    本章包含了信任子系统的设计模式,和具有约束委托的协议转换的相关信息。
  19. Cold weather constrained the plant's growth.
    寒冷的天气抑制了植物的生长。
  20. In this paper, we consider an affine-scaling algorithm for the bound constrained optimization problem.
    本文我们考虑求解边界约束优化问题的一个仿射尺度算法。
  21. This paper presents a geodesic-based constrained deformation method for polygonal mesh models.
    提出了一种基于测地线的多边形网格模型的约束变形方法。
  22. France and Italy are more constrained.
    法国和意大利更为克制。
  23. A gradient-based constrained diffusion algorithm is proposed in this paper.
    该文提出了一种基于梯度的受限扩散算法。
  24. This paper investigated a constrained minisum location problem with the demand points replaced by demand regions.
    与以往研究不同的是,文章用需求区域代替距离和问题中的需求点。
  25. Numerical experiments show that the method is efficient than traditional genetic algorithm in dealing with constrained optimization problems.
    数值实验证明,该方法比传统的遗传算法处理约束优化问题效率高。
  26. As with anything in life, constrained, limited thinking leads to mediocrity.
    和生命中的任何事物一样,受压抑、受限制的思考导致了平庸。
  27. But further development has so far been constrained by lack of infrastructure.
    然而,进一步的发展受到了基础设施短缺的制约。
  28. It is pointed out that considering the system with equipment and workers constrained, dual-resource constrained system is important.
    指出同时考虑设备和工人两种资源限制的双重资源约束条件是很重要的,提出了一种混合调度原理和方法。
  29. The modelling problem for a cantilever beam with a controllable constrained damping layer is discussed in detail.
    建立了可控约束阻尼层悬臂梁的动力学模型,分析了模型中的不确定性。
  30. This is a demanding program, and our budget is highly constrained.
    这是一个要求很高的计划,而我们的预算又非常有限。

英英释义

adj

  1. lacking spontaneity
    1. a constrained smile
    2. forced heartiness
    3. a strained smile

    Synonym:    forcedstrained