constricts

英 [kənˈstrɪkts]

美 [kənˈstrɪkts]

v.  (使)紧缩，缩窄; 限制; 限定; 抑制; 约束
constrict的第三人称单数

柯林斯词典

• V-ERG (使)(身体部位，尤指喉咙)收紧，收缩
  If a part of your body, especially your throat,is constrictedor if itconstricts, something causes it to become narrower.
  1. Severe migraine can be treated with a drug which constricts the blood vessels...
     严重的偏头疼可以用一种收缩血管的药物进行治疗。
  2. My throat constricted, so that I had to concentrate on breathing.
     我的嗓子发紧，所以我不得不把注意力集中在呼吸上。
• VERB 限制;束缚;约束
  If somethingconstrictsyou, it limits your actions so that you cannot do what you want to do.
  1. She objects to the tests the Government's advisers have devised because they constrict her teaching style...
     她反对政府顾问设计的考试，因为这些考试限制了她的教学风格。
  2. Men and women alike have been constricted by traditional sexual roles.
     男性和女性同样受到传统性别角色的束缚。

双语例句

• In Chapter 3, the design method, the objective function and the solution space of the signal phase optimization algorithm under mixed traffic condition are described. The constricts of the signal phase and the phase design rules are summarized.
  第三章阐述混合交通信号相位优化算法的设计路线、目标函数和解空间，总结出混合交通孤立交叉口信号相位的约束条件和设计规则。
• When they're in the spotlight, everything, including vocal chords, constricts.
  他们身处聚光灯下的时候，包括声带在内的所有部位都会收紧。
• However, orthodox pursues the unique interpretation for Marxism in the extreme form. Absolutely correct interpretation and the ultimate interpretation lead to the dogmatic, rigid and religious tendency, which constricts and impedes the innovation and development of Marxism.
  但是正统在极端形态上往往追求对马克思主义真理的唯一解释、绝对正确的解释和终极解释，最终往往导致了教条化、僵化和宗教化的倾向，制约和阻碍马克思主义的发展创新。
• The A receptor is generally considered a trouble maker that interferes with sodium excretion, constricts blood vessels and promotes inflammation.
  受体普遍认为是麻烦制造者，与干扰钠排泄、收缩血管和促进炎症有关。
• They found that procyanidins suppress production of a protein called endothelin-1 that constricts blood vessels.
  他们发现前氰定抑制称为内皮素-1的蛋白质的产生，其能够使血管收缩。
• The vaccine is designed to prompt the immune system to produce antibodies against the hormone angiotensin, which constricts blood vessels and raises blood pressure.
  这种疫苗被设计用于促进免疫系统制造血管紧缩素的抗体，血管紧缩素能够收缩血管增加血压。
• Severe migraine can be treated with a drug which constricts the blood vessels
  严重的偏头疼可以用一种收缩血管的药物进行治疗。
• However, neo-historical novels over emphasize the decisive role of contingent factors in history construction, which inclines to historical nihilism and constricts its further development.
  但新历史主义小说过分强调偶然性的作用，造成了一种历史虚无感，制约了其进一步的发展。
• But there exits some problems due to the constricts of these theories and the complex phenomenon of irony.
  但是，现有的运用单一理论对反语解释的研究方法，由于理论本身的局限性和反语现象的复杂性，存在着一定的问题。
• The cold constricts the blood vessels, immediately reducing puffiness.
  冷能收缩血管，立即减少浮肿。