idempotence

Natural Idempotence 自然冪等性

idempotence preserving 保冪等

idempotence law 冪等律

generalized idempotence 廣義冪等

idempotence-preserving mappings 保冪等

unary operation idempotence 一目操作的冪等運算

idempotence idempotent matrix 冪等矩陣

Retries and Idempotence 重試和冪等性

law of idempotence 冪等律 ^[1] 

1.It turns out the design of lispy.py fails the idempotence goal.

結果證明lispy . py的設計不能滿足等冪的目標。

2.GET is an operation that should be free of side effects, a property also known as idempotence.

GET是應該沒有副作用的操作，即所謂的等冪性屬性。 ^[1]