工学 故障树 释 fault tree 故障树 用于表示系统的特定事件（最不希望事件）与各个子系统部件故障事件之间的逻辑结构关系的树状图，是一种将系统故障形成的原因由总体至部分按树状逐级细化的分析方法。
＞数理统计＞试验设计＞释义 fault tree 故障树 fault tree 故障树
信息安全 系统安全分析与漏洞挖掘 释文 fault tree 故障树
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