Autistic intelligence varies widely, from severe retardation to savant syndrome.是什么意思？

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.

autistic

adj. 患孤独症的，患自闭症的；

例句
...an idiot savant, an autistic with a gift for numbers.
对数字独具禀赋的天才型自闭症患者

intelligence

n. 智力，聪颖，情报，情报机构；

例句
Webster is retiring as head of the Central Intelligence Agency (CIA).
韦伯斯特即将从中央情报局局长的位子上退职。

varies

v. 变化( vary的第三人称单数 )，[生物学]变异，相应变化，呈现不

例句
The approximate cost varies from around £150 to £250...
费用大概介于150至250英镑之间。

widely

adv. 广泛地，普遍地，到处，大量地；

例句
Gaviria had been widely expected to obtain well over half the votes cast.
人们普遍认为加维里亚能获得远远超过半数的选票。

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

severe

adj. 严峻的，严厉的，剧烈的，苛刻的；

例句
He had severe abrasions to his right cheek.
他的右脸颊有严重的擦伤。

retardation

--

例句
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.

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

savant

n. 博学之士，学者，专家；

例句
A savant is revealed,who has created new forms for old symbols that have lost their meaning.
一位学者出现了，为那些已丧失它们意义的旧符号创造了新的表现形式。

syndrome

n. 综合征，综合症状，典型表现；

例句
Irritable bowel syndrome seems to affect more women than men...
女性比男性更易患肠易激综合征。