Objective: to study the method on comprehensive evaluation of the middle ear function in children with secretory otitis media (SOM) after tympanotomy tube insertion.

目的：探讨儿童分泌性中耳炎(SOM)鼓膜置管后中耳功能综合评价的方法和临床意义。

youdao

Balance scorecard is a new method in strategy management and performance evaluation, after improved, it can be used in the management of public sport stadium.

平衡记分卡法是一种组织战略管理和绩效评价的新方法，经改进可以用于公共体育场馆的运营管理。

youdao

After establishing evaluation index system, I select the method which combines the analytic hierarchy process with principal component regression in determining evaluation index weight method.

评价指标体系建立以后，在确定评价指标权重的方法上，作者选用了层次分析法和主成分分析法相结合的方法。

youdao