internal diversity

基本解释

In the last part, it explores the internal diversity of Jia County's dialect.
第五部分，分析佳县方音的内部差异。
Another misunderstanding is to consider Mongolian long-tune as monolithic, but not pay attention to its internal diversity in the branch system.
另一个误区是将蒙古族各地长调看作是铁板一块，而不注意其内部各地分支系统的多样性。
In such a multi-ethnic nation as China, water usage and exploitation has embodied cultural diversity and the internal relationship between state, society and individuals.
而对于中国这一多民族的国家而言，水的利用和开发体现了丰富的文化多样性的内涵，同时也在某一侧面反映了国家、社会和个人之间的内在关系。

For cultural diversity is based on two inextricable processes: one internal and the other external.
UNESCO: Diversity of Cultural Expressions

内部差异
The internal diversity on the grammar of Weishan dialect is mainly about:1. The same grammatical meaning is put into different grammatical forms.
微山方言语法的内部差异主要有： 1．同一语法意义用不同的语法形式来表达。
数学
内部差异