failure frequency

例句：

1. 1. The company's failure frequency has been increasing recently.
   这家公司的失败频率最近一直在增加。
2. 2. The failure frequency of the new software is much lower than that of its predecessor.
   新软件的失败频率远低于其前任软件。
3. 3. The failure frequency of this component is significantly higher than that of the previous one.
   这个组件的失败频率显著高于前一个。