retardation

1. N-UNCOUNT 延迟;减缓;落后;迟缓
   Retardation is 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.
   1. ...other parents whose children had mental retardation.
      其他智障儿童的家长

1. 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。
2. Iodine deficiency disorders will lead to goiter, hypothyroidism, mental retardation, cretinism, and so on.
   碘缺乏将导致甲状腺肿、克汀病等疾病的发生。
3. 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。
4. 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。
5. Failure to establish proper connectivity in the brain may also underlie autism spectrum disorders and mental retardation.
   建立合适的脑部连接失败也将导致自闭症和智力低下。
6. 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。
7. Autism, Asperger ′ s Syndrome and mental retardation are all diseases caused by nervous system problem in brain.
   孤独症、阿斯伯格综合症与智力障碍都是因脑部神经系统问题引起的疾病。
8. 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
9. In addition to shedding light on this critical neurological process, the study also provides information on a form of mental retardation in humans.
   在这个关键的神经学过程中，除了脱落光，该研究还对人类智力发育迟缓的形式提供了一些信息。
10. 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
11. Autism includes a range of disorders, from the mild Asperger's syndrome to profound mental retardation and lack of ability to socialize.
    自闭症包括一系列疾病，从轻微的Asperger综合征到极重度精神发育迟缓和社交能力缺乏。
12. If not diagnosed promptly, the chronic dehydration can produce mental retardation, inadequate growth, and even death.
    如果没有及时地诊断治疗，这种慢性的的脱水会引发智利障碍、生长迟缓、甚至是死亡。
13. Conclusion ( 1) There is an association early awakening with psychomotor retardation in patients with depression.
    结论（）郁症的早醒可能与精神运动性阻滞相关联。
14. 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。
15. The Effect of Exercise on Insulin Sensitivity in Rats with Intrauterine Growth Retardation
    运动对宫内生长迟缓大鼠胰岛素敏感性影响的实验研究
16. The risk of mental retardation and disturbed behaviour.
    智力迟钝和行为失常的可能危险。
17. Examples of mental disorders include depression, substance abuse, schizophrenia, mental retardation, childhood autism, and dementia.
    精神障碍的情况包括：抑郁症、物质滥用、精神分裂症、精神发育迟缓、儿童期孤独症和痴呆。
18. 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。
19. 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。
20. 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。
21. 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。
22. The Adaptation and Effect of Portage Program in Chinese Children with Mental Retardation
    Portage早期教育计划在中国精神发育迟滞儿童早期干预中的效果及适用性研究
23. 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？
24. 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。
25. His daughter Laura from the first marriage was institutionalized because of mental retardation.
    因为智力迟钝，他的女儿劳拉的从第一次婚姻起就被送进了疯人院。
26. 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。
27. 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。
28. In the process of aging, creatures showed early symptoms such as memory impairment, mental retardation.
    生物在老化过程中，表现出记忆减退、智力障碍等早期症状。
29. 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。
30. 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。

noun

1. the act of slowing down or falling behind

   Synonym:    slowdownlag

2. a decrease in rate of change
   1. the deceleration of the arms race

   Synonym:    decelerationslowing

3. lack of normal development of intellectual capacities

   Synonym:    mental retardationbackwardnessslownesssubnormality

4. any agent that retards or delays or hinders
   1. flame-retardant

   Synonym:    retardantretardent

5. the extent to which something is delayed or held back