cumulative rating scale

例句：

1. 1.The company uses a cumulative rating scale to evaluate its employees' performance.
   该公司使用累积评分尺度来评估员工的表现。
2. 2.The research team developed a cumulative rating scale to measure the effectiveness of the new product.
   研究团队开发了一个累积评分尺度来衡量新产品的有效性。
3. 3. The cumulative rating scale is used to assign weights to different aspects of the project.
   累积评分尺度被用来给项目的不同方面分配权重。