failure mode analysis

例句：

1. 1. In the failure mode analysis, weneed to identify the root cause of theproblem.
   在故障模式分析中，我们需要找出问题的根本原因。
2. 2. The failure mode analysis helpedus to understand the system's behaviorbetter.
   故障模式分析帮助我们更好地理解了系统的行为。
3. 3. During the failure mode analysis, wefound that there were several potential causes forthe failure.
   在故障模式分析期间，我们发现了几个可能导致故障的潜在原因。