1.
He's an intellectual lightweight.
他是个智力低下的人。
2.
He was so slow that many thought him mentally retarded.
他迟钝得很,许多人以为他智力低下。
3.
INVESTIGATION OF BONE AGE AND STATURE DEVELOPMENT IN MENTAL RETARDATION CHILDREN
智力低下儿童骨龄与体格发育的研究
4.
He was born subnormal and will never learn to read.
他天生智力低下,永远无法学会阅读。
5.
Molecular and Cellular Mechanisms of Mental Retardation in Down Syndrome
唐氏综合征智力低下的细胞分子机制
6.
Analysis of the causes of mental retardation among 812 children
812例智力低下病残儿的病因分析
7.
Onset Symptoms Analysis of 0 to 6-Year-Old Children with Mental Retardation
0～6岁智力低下儿童发病症状分析
8.
Assessment of Malingering and Exaggeration in the Patients Involved Head Injury Litigation
赔偿性颅脑外伤患者伪装智力低下的评估
9.
FMRP Expression in Children with Mental Retardation and Its Clinical Application;
FMRP在智力低下儿童的表达缺陷及其临床研究
10.
Point GV1 to Improve the Biological Factors in Children with the Advantages of Mental Retardation
针刺长强穴改善小儿生物因素智力低下的优势
11.
Follow-up study of 237 children with mental retardation of 0～6 years old from 2004 to 2007 in Beijing
北京市0～6岁智力低下儿童237例3年转归随访
12.
Chromosome abnormalities in selected children with malformations
广州地区580例智力低下患儿的染色体核型分析
13.
Research on the mution in FMR1 gene of Qinba mountain area mental retardation children
秦巴山区智力低下儿童FMR1基因突变研究
14.
The etiology of mental retardation children aged 0-14 in Gansu province
甘肃省0～14岁智力低下儿童病因学研究
15.
Investigation on prevalence of intelligence disability between 0～6 years old children in Hainan province.
海南省0～6岁智力低下儿童患病率的筛查
16.
The Analysis of Influencing Factors on Mental Retardation of Students at Special Schools in Urban of Dalian;
大连市城区启智学校学生智力低下的影响因素分析
17.
THE DETERMINATION OF TRACE ELEMENTS,Zn,Mn,Cu AND Fe IN HAIR OF MENTAL RETARDATION CHILDREN AND ITS CLINICAL SIGNIFICANCE
智力低下儿童头发中微量元素锌、锰、铜和铁的测定及其临床意义
18.
Results:The chromosome aberration rates were 15.3 % for children with mental retardation and 3.7 % for control group.
结果:智力低下儿童染色体畸变率为15·3%,对照组为3·7%;