- vt.
弄慢，延缓，延迟，使停滞，推迟；使耽误，妨碍，阻止；【物、工】减速。 Lack of science and education retards social progress. 缺乏科学和教育会妨碍社会进步。vi.
(潮水涨退等)迟延；耽误；迟到。n.
迟延，迟滞，耽误；妨碍，阻止。 in retard 迟延，耽搁，阻碍。 keep at retard 使迟延，耽误，阻碍，妨碍发达[进步]。
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retard中文什么意思
[ ri'tɑ:d ] 发音: 用"retard"造句
例句与用法
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- The heart rate is regularly accelerated and then retarded .
心率有规律的加速而后减慢。 - Numerous and extensive cavities retard the turbulent mixing process .
多而大的涡流区延迟了扰动的混合过程。 - Numerous and extensive eddy cavities retard the turbulent mixing process .
多而大的涡流区延迟了扰动的混合过程。 - Writing may retard the process of language change under certain conditions .
在某些情况下，文字可能延缓语言的变化。 - China started special education for the mentally retarded children in 1979 .
中国于1979年开始对弱智儿童实施特种教育。
英文释义
名词动词- cause to move more slowly or operate at a slower rate; "This drug will retard your heart rate"
- lose velocity; move more slowly; "The car decelerated"
同义词：decelerate, slow, slow down, slow up - slow the growth or development of; "The brain damage will retard the child''s language development"
同义词：check, delay - be delayed