retardation
英 [ˌriːtɑːˈdeɪʃn]
美 [ˌriːtɑːrˈdeɪʃn]
n. 延迟;减缓;落后;迟缓
BNC.17316 / COCA.13291
柯林斯词典
- N-UNCOUNT 延迟;减缓;落后;迟缓
Retardationis the process of making something happen or develop more slowly, or the fact of being less well developed than other people or things of the same kind.- ...other parents whose children had mental retardation.
其他智障儿童的家长
- ...other parents whose children had mental retardation.
英英释义
noun
- the act of slowing down or falling behind
- a decrease in rate of change
- the deceleration of the arms race
- lack of normal development of intellectual capacities
- any agent that retards or delays or hinders
- flame-retardant
- the extent to which something is delayed or held back
双语例句
- The theory confirms the increase in the retardation effect with decrease in particle size.
理论证实，随着颗粒尺寸的减小，这一减速效应将增大。 - A retardation film of polymerisable liquid crystal has been developed.
研制了一种由可聚合液晶制备的延迟膜。 - He also had mild mental retardation and abnormal findings on brain MRI.
测验发现其有轻度智力障碍，脑部磁振摄影也有异常发现。 - Down syndrome is the most common genetic cause of mental retardation.
唐氏综合症是一个常见的导致心理迟缓的遗传性因素。 - Objective to investigate the characteristics of cognitive evoked potentials in mental retardation and idiot savant.
目的研究精神发育迟缓和白痴学者认知电位的特征。 - Retardation of development and progression of coronary atherosclerosis: a new indication for calcium antagonists?
迟滞冠状动脉粥样硬化的进展：钙拮抗剂的一个新的指征？ - As a child he was assumed to be suffering from severe mental retardation.
孩童时期他被假设为重度智障。 - 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。 - Cold stress on crops results in severe yield losses through growth retardation and irreversible damage.
冷胁迫通过使植株生长迟缓和不可逆转的损伤，严重影响了作物产量。 - Study on the Blood Acetylcholine Levels and the Change of Intelligence Quotient Electroencephalogram in Mental Retardation Patients
血乙酰胆碱水平与精神发育迟滞患者智商及脑电图变化的研究