incident matrix

例句：

1. 1. The incident matrix is used to analyze the causes of accidents.
   事件矩阵用于分析事故的原因。
2. 2. The accident matrix helps us understand the impact of different factors on safety.
   事故矩阵帮助我们理解不同因素对安全的影响。
3. 3. In the event of an emergency, we need to quickly identify the most critical incident matrix.
   在紧急情况下，我们需要迅速识别最关键的事件矩阵。