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 study demonstrated a strong association between preterm birth and medical disabilities like cerebral palsy, mental retardation and several other disorders.
研究证实了大脑性瘫痪、智力迟缓以及其他机能紊乱问题是与早产密切相关的。 - 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 - They also indicate the need for more study into the fragile X mental retardation protein's function itself.
它们同时也暗示着还需要对脆性X智力低下蛋白的功能本身进行更多的研究。 - Thyroid dysfunction can manifest in growing children too in the form of mental and physical retardation.
甲状腺机能障碍在成长儿童中也表现为身体和大脑发育迟缓。 - 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。 - 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？ - Autistic intelligence varies widely, from severe retardation to savant syndrome.
自闭症患者的智力差异甚广，从极度迟钝到学者症候群不等。 - Put forward a new method of assembling polarization-interference to measure the phase retardation of wave-plate.
提出了会聚偏振光干涉法测量波片相位延迟量的新方法。 - Study on the Blood Acetylcholine Levels in Children with Mental Retardation
精神发育迟滞儿童血中乙酰胆碱质量浓度的研究 - Symptoms included pruritus, cholestasis, liver cirrhosis, and growth retardation.
症状为搔痒症、胆汁淤积、肝硬化和生长迟缓。