“left identity”的概念、定义、翻译、参考文献-科学参考

单词	left identity
释义	left identity [¦left i`den·ǝ·dē] ^MATHEMATICS In a set on which a binary operation ° is defined, an element e with the property that e ° a =a for every element a in the set.
随便看	barium bromate barium bromide barium carbonate barium chlorate barium chloride barium chromate barium citrate barium cyanide barium dioxide barium enema barium fluoride barium fluosilicate barium fuel cell barium glass barium hydroxide barium hypophosphite barium hyposulfite barium manganate barium meal barium mercury iodide barium molybdate barium monosulfide barium monoxide barium nitrate barium oxide

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