residue

C1 Oxf 5000 大学 FREQ #10357 ★☆☆☆☆

n. 残渣, 剩余, 余数 [化] 残基; 残渣; 残液; 釜液

发音

其它 /ˈɹɛzɪdjuː/
US /ˈɹɛzɪduː/
US /ˈɹɛzɪdʊu̯/

词形变化

residues 复数 residues

教材释义与例句

名词

残渣；剩余；滤渣

释义与例句

n. C1 Oxf 5000
  1. 1.

    That which persists or remains following the removal or elimination of other elements.

    可数 不可数
  2. 2.

    The substance that remains after evaporation, distillation, filtration or any similar process.

    可数 不可数 化学
  3. 3.

    A molecule that is released from a polymer after bonds between neighbouring monomers are broken, such as an amino acid in a polypeptide chain.

    可数 不可数 化学 生物
  4. 4.

    Whatever property or effects are left in an estate after payment of all debts, other charges and deduction of what is specifically bequeathed by the testator.

    可数 不可数 法律
  5. 5.

    A representative element of an equivalence class modulo some base, conventionally in the half-open interval from zero to the base; the nonnegative remainder after dividing a number by a base.

    可数 不可数
  6. 6.

    A form of complex number, proportional to the contour integral of a meromorphic function along a path enclosing one of its singularities.

    留数

    可数 不可数 数学

词汇关系

名词

同义词 5

rest balance remainder residual residuum

上位词 5

matter part portion component constituent

下位词 7

ash crackling leftover remnant greaves dottle draff

相关短语

residue class 剩余类 residue classes residue field residue fields rest, residue and remainder day's residue quadratic residue [计] 二次剩余 day residue [医] 白昼残留印象 rest and residue

词源

From Middle English residue, from Old French residu, from Latin residuum, neuter of residuus (“remaining”), from resideō (“to remain behind”). Doublet of residuum.

来源：wiktionary