Read Edit View history 幂等 mìděng idempotent Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 幂等/ 冪等 mìděng idempotent idempotent (mathematics) 在计算机科学中,幂等操作指的是多次执行所产生的影响与一次执行相同。 Edit Delete References Add reference No references for this word.