constriction

英 [kən'strɪkʃn] 美 [kən'strɪkʃn]

• n. 压缩；收缩；紧压的感觉

英英释义

Noun:

1. a narrowing that reduces the flow through a channel

2. tight or narrow compression

3. a tight feeling in some part of the body;

   "he felt a constriction in her chest"
   "she felt an alarming tightness in her chest"
   "emotion caused a constriction of his throat"
   

4. the action or process of compressing

例句

用作名词 (n.)

1. Emotion caused a constriction of his throat.
   他激动得都哽咽了。
2. There was a small pleural effusion and no evidence of pericardial constriction.
   有少量胸腔积液，没有心包收缩的证据。
3. Eventually, unable to bear the constriction of family life, he left home.
   他不能忍受家庭生活的那种被勒著的感觉，最后他离开了家。
4. He felt a constriction in her chest.
   他感受到她胸中的压抑。

经典引文

• Boys and girls had become tired of the terrible social constrictions of political correctness.

  出自： B. Elton

词汇搭配

• constrict 压缩
• kinetic constriction 着丝粒缢痕
• sealing constriction 密封压缩,密封缩颈...
• constriction meter 缩口测流计
• constriction resistance 集中电阻,接触电阻...
• tertiary constriction 三级缢痕
• centric constriction 着丝粒溢痕
• secondary constriction 次缢痕
• umbilical constriction 脐狭窄
• duodenopyloric constriction [医] 十二指肠幽门...
• primary constriction 主缢痕,初级缢痕...
• constriction correction 收缩修正
• chromosome constriction 染色缢痕
• median constriction 中央缢痕
• clypeate constriction 盾形缢缩
• centrical constriction 着丝缢痕

近反义词

【近义词】

• contraction 收缩
• compression 压缩
• condensation 浓缩
• prohibition 禁止
• tightening 上紧
• shrinking 畏缩的
• restriction 限制
• constraint 约束
• limitation 限制
• limit 限度
• condition 条件
• check 检查
• tightness 密闭
• bottleneck 瓶颈
• coarctation 密集
• chokepoint 阻塞点