将水坝对河流生态系统的影响因素划分为非生物要素和生物要素两大方面，并根据影响程度划分为三个等级；
Factors affected on dams were divided into two sections: abiotic factor and biotic factor, and the degree of effects was divided into three grades;
二是将薪酬透明度划分为三个状态，四个等级；
Two is the salary transparency division is three conditions, four ranks;
分级（rating）：分级决定所有的事务和文件是否被正确的划分为低、中、高三个等级。
This objective deals with determining if the transactions and files were appropriately ranked as low, average or high.
分级（rating）：分级决定所有的事务和文件是否被正确的划分为低、中、高三个等级。
This objective deals with determining if the transactions and files were appropriately ranked as low, average or high.
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