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数域
shù​yù

number field

Definitions Defs Origin Strokes Stroke Words Sentences Sents
  • 复数域 fù​shù​yù field of complex numbers
    the field of complex numbers in mathematics, usually denoted by the symbol C
  • 代数数域 dài​shù​shù​yù algebraic number field
    a finite-degree field extension of the field of rational numbers in mathematics
  • 有理数域 yǒu​lǐ​shù​yù field of rational numbers
    field of rational numbers in mathematics, usually denoted by the symbol Q