The decision tree is an effective way of the classification of pattern recognition, which is especially convenient for multi-category or multimodal distribution issues. 决策树是模式识别中进行分类的一种有效方法，对于多类或多峰分布问题，这种方法尤为方便。
There are two apexes on the radial temperature distribution curves of slurry atomization area. 浆液雾化区径向温度呈双峰分布。
The grain size distribution was bimodal as a whole. 尘暴降尘的粒度基本呈双峰态分布。
Grain-size distribution may be characterized in part by skewness of the distribution. 粒径的分布具有偏态分布的特点。
