fail over

短语

词形变化

failed over failing over fails over 三单 fails over failing over 现在分词 failed over 过去式 failed over 过去分词

释义与例句

v.
  1. 1.

    To automatically switch processing from a failed component in a critical system to its live spare or backup component.

    计算机 工程 数学

    If the Web server crashes, we can fail over to the spare in less than a second.