“左幺元”的概念、定义、翻译、参考文献-科学参考

单词	左幺元
释义	左幺元 Physics left identity element左幺元，左单位元素 Mathematics ＞代数学＞环论＞释义 left identity element左幺元 left identity = left identityelement左单位元，左幺元^†
随便看	undulata undulated beam injector undulating membrane undulating number undulation undulator undulatory undulatory property undulatory theory undulatory theory, wave theory unduloid undulose extinction/undulatory extinction undyed silk UNEA unearned premium reserves unearthed Uneasy Virtue UNECA unemployment unemployment benefit unemployment insurance Unemployment Insurance Act of 1940 unemployment insurance fund unemployment insurance fund budget unemployment insurance payment expiration

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