homologous

a. 相应的, 同源的, 一致的 [医] 同种的(组织,血清), 同系的(化合物), 相应的, 类似的

发音

US /həˈmɒləɡəs/

词形变化

more homologous 比较级 most homologous 最高级

释义与例句

adj.
  1. 1.

    Showing a degree of correspondence or similarity.

    In corresponding proportion.

    数学
  2. 2.

    Showing a degree of correspondence or similarity.

    Corresponding to a similar structure in another life form with a common evolutionary origin.

    生物

    Flippers and hands are homologous structures.

  3. 3.

    Showing a degree of correspondence or similarity.

    Belonging to a series of aliphatic organic compounds that differ only by the addition of a CH₂ group.

    化学
  4. 4.

    Showing a degree of correspondence or similarity.

    Having the same morphology as another chromosome or locus; relating to a homologue.

    生物 医学
  5. 5.

    Showing a degree of correspondence or similarity.

    Playing the same role as seen in another culture, whether by historical connection, psychological archetype, convergent cultural evolution, or otherwise (as may be hypothesized but not known with certainty by current science), as for example with the cryptozoologic concepts of yeti and sasquatch, the use of polite and familiar pronouns, or other similarities.

词汇关系

形容词

反义词 3

analogous heterologous autologous

近义相关 2

homologic homological

相关短语

homologous series [化] 同系列 [医] 同系, 同族 homologous pair homologous recombination homologous pairs homologous recombinations

词源

Etymology tree Proto-Indo-European *sem- Proto-Indo-European *somHós Proto-Hellenic *homós Ancient Greek ὁμός (homós) Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Ancient Greek -λογος (-logos) Ancient Greek ὁμόλογος (homólogos)der. Late Latin homologusder. English homologous From Late Latin homologus, from Ancient Greek ὁμόλογος (homólogos, “agreeing, of one mind”), from ὁμός (homós, “same”) + λόγος (lógos, “reason, reckoning”). Compare homo- (“same”) and -ous (adjectival suffix). From 1655, in the mathematical sense. See also homolog, homologue.

来源：wiktionary