“probability of failure on demand”的概念、定义、翻译、参考文献-科学参考

单词	probability of failure on demand
释义	probability of failure on demand Encyclopedia 工学故障率释 probability of failure on demand需求失效概率在一定时间、一定条件下，安全系统能成功执行其安全功能的概率。又称要求时失效概率。
随便看	cohomological property cohomological residue cohomological resolution cohomological semipurity theorem cohomologous cohomologous cochain cohomologous cocycle cohomologous to zero cohomology cohomology algebra cohomology class cohomology diagram cohomology dimension cohomology dimension of groups cohomology exact sequence cohomology extension cohomology functor cohomology group cohomology group of a group cohomology homomorphism cohomology manifold cohomology mapping cohomology module cohomology object cohomology obstruction

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