The decision tree is an effective way of the classification of pattern recognition, which is especially convenient for multi-category or multimodal distribution issues. 決策樹是模式識別中進行分類的一種有效方法，對於多類或多峰分佈問題，這種方法尤為方便。
There are two apexes on the radial temperature distribution curves of slurry atomization area. 漿液霧化區徑向溫度呈雙峰分佈。
The grain size distribution was bimodal as a whole. 塵暴降塵的粒度基本呈雙峰態分佈。
Grain-size distribution may be characterized in part by skewness of the distribution. 粒徑的分佈具有偏態分佈的特點。
