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idempotency是什么意思

2024-01-15 17:07:16
idempotency
美[aɪdɪmpətənsɪ]  英[aɪdɪmpətənsɪ]
n.  [数]幂等性

例句

  1. By idempotency, an object is closed if and only if it is the closure of some object. 通幂等性一个对象是闭合的当且仅当它是某个对象的闭包。
  2. The necessary and sufficient conditions of similarity of two idempotent matrices are proved, the idempotency of linear combinations of two idempotent matrices is discussed. 摘要证明了数域上两个同阶幂等阵相似的充要条件是它们有相同的秩;给出了幂等阵的相似标准型;讨论了两个幂等阵的线性组合仍是幂等阵的充要条件。
  3. idempotency n.;n. n. [数]幂等, 等幂;
  4. law of idempotency 幂等律