音标:[.ri:tɑ:'deiʃәn] ;
n. 迟延, 妨碍, 阻止
[化] 缓聚作用
n. the extent to which something is delayed or held back
n. lack of normal development of intellectual capacities

词性分布:
名词100%

retardation的用法和样例:

例句

用作名词(n.)
  1. A score below 70 may indicate mental retardation.如果分数低于70可能表明智力迟钝。
  2. The rearward regiments are in painful retard.后续部队受到令人难以忍受的阻碍。
  3. Many factors can lead to growth retardation in unborn babies.许多因素可以导致胎儿发育迟缓。

词汇搭配

  • mental retardation智力迟钝
  • retard妨碍
  • retardation angle延迟角,滞后角...
  • retardation method阻尼法,迟滞法,扼流...
  • developmental retardation发育迟缓
  • psychomotor retardation精神运动性阻滞...
  • retardation plate推迟板
  • retardation spectrum推迟谱
  • magnetic retardation磁滞
  • chemical retardation化学阻滞
  • retardation path减速航迹
  • retardation test制动试验,减速试验...
  • retardation phase减速期,缓长期...
  • retardation network推迟网络
  • retardation time推迟时间,滞后时间,...
  • growth retardation生长阻滞
  • retardation factor阻滞因数
  • ion retardation离子减速,离子阻滞...
  • thermal retardation保温
  • retardation coil扼流圈,抗流线圈...

经典引文

  • Determine..the acceleration or retardation of the winter.

    出自:B. Stillingfleet
  • Growth retardation occurs in rabbits congenitally infected with rubella.

    出自:Nature
  • Psychopathy is not generally identified with mental retardation.

    出自:G. Sereny
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