retard
- vt.延缓;阻碍;减缓;使放慢速度
- n.弱智;迟钝的人
派生词： retardation n. 过去式： retarded 现在分词： retarding 过去分词： retarded 第三人称单数： retards
retardretard
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2
VERB 延迟;减缓;妨碍
If something retards a process, or the development of something, it makes it happen more slowly.Continuing violence will retard negotiations over the country's future.
持续不断的暴力活动会阻碍关系到国家未来的谈判的进行。
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N-COUNT 笨蛋;傻子
If you describe someone as a retard, you mean that they have not developed normally, either mentally or socially.What the hell do I want with an emotional retard?
和一个感情用事的傻瓜在一起，我究竟是图什么？
noun
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1
- a person of subnormal intelligence
- Synonym: idiot imbecile cretin moron changeling half-wit
verb
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1
- cause to move more slowly or operate at a slower rate
- This drug will retard your heart rate
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2
- lose velocity;move more slowly
- The car decelerated
- Synonym: decelerate slow slow down slow up
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3
- slow the growth or development of
- The brain damage will retard the child's language development
- Synonym: check delay
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4
- be delayed
数据来源：WordNet
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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。
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Stability test results show that the emulsion system could retard the oxidation of oils and fats .
稳定性试验结果表明，乳状液体系对延缓油脂氧化有一定作用。
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The progression of the disease can be retarded by early surgery .
早期手术可以抑制病情的发展。
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Two major areas in which mentally retarded children require help are memory and attention .
智障儿童主要是在记忆力和注意力这两方面需要帮助。
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Continuing violence will retard negotiations over the country 's future .
持续不断的暴力活动会阻碍关系到国家未来的谈判的进行。
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What the hell do I want with an emotional retard ?
和一个感情用事的傻瓜在一起，我究竟是图什么？
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A retarded child needs help , not pity .
智力迟钝的孩子需要的不是怜悯，而是帮助。
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Shortage of labour power retarded our economic development .
缺乏劳动力使我们的经济发展速度减慢。
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Cold weather retards the growth of the crops .
寒冷的天气妨碍作物的生长。
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Lack of science and education retards social progress .
缺乏科学和教育会妨碍社会进步。
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Discussion of rapid flow and retarded flow in karst water system
论岩溶地下水系统中的快速流与慢速流
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Study on core flow simulation test of retarded acid
缓速酸的岩心流动模拟实验研究
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Factors retarding the development of college English teaching
试析制约大学英语教学发展的因素
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A Brief Analysis on the Spoken Language Development of the Retarded Child
浅谈智力落后儿童的言语发展
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There is significant difference among different grades of mental retarded students ;
不同年级的智障学生间差异显著；
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Applied voltage can compensate the temperature effect on the retard performance .
温度对延迟器的影响可通过电压的变化得到补偿。
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An Power Series Expansion Method of Retarded Potential
推迟势幂级数展开的正确方法
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Development and present situation in the field of flame retarding polyester fibers
阻燃聚酯纤维的现状和发展
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Retarded control problems of distributed parameter systems
分布参数系统的时滞控制问题
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Study of New Corrosion Inhibitor for Retarded Acid
缓速酸用缓蚀剂的研究
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Current Situation and Development Trend of Flame Retarding Textile
阻燃纺织品的生产现状及发展趋势
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The Retarding Effect of An Orbit Transfer by A Single Impulse
卫星脉冲变轨的延迟效应
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Discussion About Retarded Effect of Electric Field
关于电场推迟效应的讨论
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A comparative study on the family background between mental retarded and normal pupils
精神发育迟滞学生与正常学生家庭背景的比较研究
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Evaluation of the Performance in Mental Retarded Children
智力残疾儿童的健康行为状况评估
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A retarded effect in evolution of solar active regions
太阳活动区演化上的一种推迟效应
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Research on the personality characteristics of mentally retarded children
智力落后儿童人格特性的研究
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Delivery mode of growth retarded infant and results of perinatal infant
宫内发育迟缓儿的分娩方式与围产儿转归
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A Research on the Motivation and Retarding Factors in Students ' History Learning in Normal Schools
师范生历史学习动机及其阻抗因素研究
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Green function method of retarded potential
推迟势的格林函数法