retardation

单词retardation

基本解释

n.: 迟滞；阻碍；迟钝；迟延程度
网络: 延迟；减速；减速度

英汉解释

• 迟延,推迟,迟滞;阻碍;迟延程度,妨碍量;【物理学】减速度,妨碍物;【心理学】发育迟缓;迟钝

• 减慢

• 制动

• 减少

• 阻止

• 延滞

• 迟延发育

• 减速作用

• 减缓

• 延迟;阻滞

同义词

n.delaycheckobstructionhindranceimpedance

反义词

n.acceleration

例句

• ObjectiveTo find out the electroencephalogram(EEG)change of the children with language retardation.

  目的探讨语言发育迟缓儿童脑电图（EEG）改变及临床意义。

• Most growth retardation occurs by the age of two and is irreversible.

  许多不可消除的生长迟缓都开始于两岁。

• Mental retardation, you know, causes a lot of pain hardship for a lot of families.

  但是弱智问题一直以来就给许多家庭带来痛苦

• They also identified at least two sites that have previously been linked to mental retardation.

  他们还发现了至少两个此前已知与智力发育障碍有关的位置。

• The results show that the retardation coefficient is negatively related with transport distance and diffusion depth of these nuclides.

  结果表明：在其它条件相同的情况下，迟滞系数与这三种核素的迁移距离、扩散深度成负相关关系。

• This is evidence for a developmental grammatical deficit that cannot be explained as a by-product of retardation or auditory difficulties.

  这是一项对生长期语法缺陷的证据，而不能被解释为是一种妨碍或是听力困难的副产品。

• When I moved to Austin in 1991 to work for the Texas Department of Mental Health and Mental Retardation, I decided to look him up.

  当1991年我搬到了奥斯汀为得克萨斯心理健康及智力障碍部工作时，我决心去看看他。

• The assessment of a child with autism or mental retardation must concentrate on different areas of possibly impaired functioning.

  关于儿童到底是患有孤僻症还是患有智力缺陷的评定，必须注重于儿童多方面的机能。

• The acrylic polymer as the main component of this retardation film preferably has a lactone ring structure.

  主成分丙烯酸类聚合物优选具有内酯环结构。

• Then the advantage and disadvantage between column and batch which are the main methods to test retardation factor in present are analyzed.

  文中还介绍了目前常用的两种测定阻滞系数的方法―动态柱法和批式法，并对其优缺点作了分析。