转换障碍 meaning in Chinese

conversion disorder
sleep-wake transition disorders

Sleep - wake transition disorders
睡醒转换障碍
According to the constituting of mathematics language ability , and the level of structure , and expressing differently , the mathematics language can be divided into the mathematics language identifying barrier , the comprehending barrier , transforming barrier , structuring barrier , organizing and expressing barrier etc . through the test and survey of students , and the interview to teachers in wuhan , xiantao and xiaogan , we have understand that the senior high school students are not good at exploring hidden factor of symbolic language and solving a mathematics problem by image , and mathematics language expression barrier is outstanding , and the transforming barrier in solid geometry is prominent
根据数学语言能力的组成成分，按照层次、表现的不同，可分为数学语言识别障碍、理解障碍、转译(或转换)障碍、构造障碍、组织、表达障碍等。针对这些问题，分析成因。通过对湖北省武汉、仙桃、孝感等地部分学生的测试、调查和教师的访谈，了解到高中生数学语言学习方面存在不善于发掘符号语言的隐含条件，不善于利用图式解题，数学语言表达障碍突出，立体几何中数学语言的转换障碍等问题。