英 [ˌdɪskælˈkjuːliə] 美 [ˌdɪskælˈkjuːliə]
n. 计算障碍；（脑伤或疾病所致的）计算困难
dyscalculia /ˌdɪskælˈkjuːlɪə/
名词 severe difficulty in making simple mathematical calculations, due to cerebral disease or injury 计算障碍
impaired ability to learn grade-appropriate mathematics
计算困难
计算失能
...妈一直都以为是小表妹不努力，但春雨君觉得，可能是“计算障碍”在她身后作祟。 什么？不会算数也是病？ 计算障碍（dyscalculia）是一种学习障碍，指的是小孩子的大脑在处理和理解数字、数学运算时会出现困难。
... dysautonomia 家族性自(jia zu xing zi)主神经机能异常 dysbasia 步行障碍 dyscalculia 计算困难 ...
... dysbulia丧志症 dyscalculia计算失能 dyschiasia定位觉障碍 ...
运算能力障碍(Dyscalculia)是指能理解与使用说话，能阅读和书写，但数学上的能力与其他能力不相符。
dysfunction 功能紊乱；机能障碍；官能不良
dysgenesis 生殖障碍，不孕；发育不全
dysfunction 功能失调；出现机能障碍；垮掉
Someone who has trouble with mathematics may have dyscalculia.
另一些人，他们在处理数学问题上存在障碍，则可能患有计算困难。
The word dyscalculia means “counting badly” which is ironic since those who suffer from it need to count often.
计算障碍这个词的意思是：“不会数数”。 这是一个反讽，因为那些患有计算障碍的人必须经常数数。
Research has found that dyscalculia, a learning disability focused around number and math concepts, is as common as dyslexia.
研究发现，计算障碍和读写障碍同样普遍，主要表现在数字和数学概念上的学习障碍。
Much of the research concerns learning deficits, such as dyslexia and its numerical analogue, dyscalculia.
These findings are being used to devise a new test for diagnosing dyscalculia at an early age.
In addition to the 5-7% of the population who suffers from dyscalculia (the numbers form of dyslexia), about 20% of school-age children have significant problems in math.
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