III. distribution

三分发───III. distribution

The Pealson Type-III Model and Wakeby Distribution are used to simulate the frequency distribution of annual precipitation, and the results that accord with the demands of the precision are obtained.───年降水量的频率计算中，采用了皮尔逊III型模型与韦克比分布进行模拟，其结果均能符合精度要求。

Chapter III: The term foreign borrowing by the Vietnamese-language after the two major distribution areas, the relatively-term source of foreign language differences.───第三章：研究外来词被借入汉越语两种语言后的主要分布领域，比较汉越语外来词来源分布异同。