智力缺陷

Study difficulty means an abnormal phenomenon. the normal children of amentia sense organ, has not reached the required level complying with their intelligence in study grade yet although depending on the common school education.

学习困难是指那些感官正常又无显著智力缺陷的儿童依靠通常的学校教育，学习成绩尚未达到其智力所及水平而出现的一种现象。

"How you detect a mental deficiency in somebody who appears completely normal?"

你怎么发现一个看起来完全正常的人有智力缺陷的呢？

The Special Olympics' aim is to give people with a mental deficiency the possibility to become social useful inhabitants.

特殊奥林匹克的目标是让拥有智力缺陷的人们得到一个成为对社会有帮助的人的机会。

"Would you mind telling me, Doctor," Bobasked ... how you detect a mental deficiency

"医生，你能不能告诉我，"鲍勃问，"对于一个看上去很正常的人，你是怎样判断出他有智力缺陷的呢？"

John suffered from mental deficiency from the point of view of a doctor.

从医生的观点看来约翰患有智力缺陷。

Mothers contaminated by radioactive materials may give birth to babies with mental deficiency.

受到放射性物质污染的母亲可能生下有智力缺陷的孩子。

Would you mind telling me, Doctor," Bob asked ..."how you detect a mental deficiency in somebody who appears completely normal?"

"医生，你能不能告诉我，"鲍勃问，"对于一个看上去很正常的人，你是怎样判断出他有智力缺陷的呢？"

Mental deficiency, or feeb le-mindedness, is an arrested development of the brain.

智力缺陷，或者称作弱智，是一种大脑发育受阻的现象。

For parents could be more objective and impartial consideration of the child's level of intellectual development to understand the child's mental age, able to accurately identify a child's intellectual superiority and mental deficiency in order to identify problems, and has targeted to make rectifications.

让家长能够比较客观公正地考量孩子的智力发展水平，了解孩子的智力年龄，能够准确地鉴定出孩子的智力优势和智力缺陷，从而发现问题，并有针对性地进行矫正。

Binet was commissioned to study the large numbers of poor children in the city's asylums and to find out whether they were mentally incapacitated or simply untaught. His resulting 1904 test of 30 indicators – from the eye being able to follow a lit match, to memory and vocabulary questions – provided the basis of modern intelligence testing. In 1916, Lewis Terman, a professor of psychology at Stanford University, revised and expanded the test, creating the Stanford-Binet IQ test, which is still used today.

比奈被指派对市内收容所的大量贫苦儿童进行研究，以查明他们究竟是智力缺陷还是仅仅缺乏教育。1904年，他得出一个有30项指标构成的测试结果——从眼睛能否跟踪点亮的火柴，到记忆力和词汇问题——为现代智力测试提供了基础。1916年，斯坦福大学心理学教授路易斯·特曼修订并扩展了测试，创立了斯坦福-比奈智商测试，这个测试一种沿用至今。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐