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

• 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。
• Fear of crime constricts many people's lives.
  对犯罪行为的恐惧约束着许多人的生活。
• A rubber band constricts what it encircles.
  橡皮圈将其环绕的东西箍得紧紧的。
• 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。
• Developing higher vocational education in Hunan related with developmental level of the whole education, which influences and constricts the development of higher vocational education in future 10 years.
  蓬勃发展的湖南高等职业教育与湖南省的教育总体发展水平密切相关，未来十年高职教育的发展也与此相威相约。
• As there are many constricts on signal phase, two methods, namely phase merge optimization based on question drive and improved cooperative co-evolutionary genetic algorithm are designed to search the solution space.
  针对待优化变量&信号相位的特殊性，即存在很多约束条件，设计了两种混合交通信号相位解空间搜索算法，即基于问题驱动的相位合并优化算法和改进合作型协同进化遗传算法。
• The tumour constricts the nerves.
  肿瘤压迫神经。
• 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 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。
• A cool bath or shower should help you feel more comfortable as it constricts the blood vessels.
  洗个冷水澡可以让你感觉更舒服因为可以收缩血管。