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  • “sub-fraction”的英英意思

    “sub-fraction”的英英意思

    单词 sub-fraction 释义 sub-fraction[sub- 9.]1. Math. A fraction of a fraction.1612W. Colson Gen. Tres., Art Arith. A aa b/2 Subfraction, or fraction of fraction, as of .1817Colebrooke Algebra, etc. 14 Assimilation of sub⁓fractions, or making uniform th...

    2025-09-13