“identity element”的概念、定义、翻译、参考文献-科学参考

单词	identity element
释义	identity element Computer (of a set S on which some dyadic operation ° is defined) An element e with the property that $a ° e = e ° a = a$ for all elements a in S. It can be shown that e is unique. In normal arithmetic, 0 and 1 are the identity elements associated with addition and multiplication respectively. In a Boolean algebra, 0 and 1 are the identities associated with the OR and the AND operations respectively.
随便看	refined boxplot refinement refinery refinery gas refining reflation reflectance reflectance function reflectance model reflectance spectrometry reflectance spectrum reflected impedance reflected infrared reflected-light microscopy reflected power reflected wave reflecting telescope reflection reflection anisotropy spectroscopy reflection coefficient reflection effect reflection error reflection factor reflection grating reflection nebula

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