The object aiming mechanism must face the poor farmers household directly;
对象瞄准机制要直接面向贫困农户；
Aiming to the feature of every view model, we adopt corresponding extension mechanism of UML to describe it.
针对每个视图模型的特点，采用相应的UML扩展机制对其进行描述。
Aiming at the modeling mechanism and limitation of traditional grey model, puts forward the improvement method, and sets up the new electric power load forecast model.
针对传统灰色模型的建模机理和存在的局限性，提出了改进方法，建立了新的电力负荷预测模型。
应用推荐