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单词 heterogamy
释义

Definition of heterogamy in English:

heterogamy

noun ˌhɛtəˈrɒɡəmiˌhɛdəˈrɑɡəmi
mass noun
  • 1Zoology
    The alternation of generations, especially between sexual and parthenogenetic generations.

  • 2Botany
    A state in which the flowers of a plant are of two or more types.

    Compare with homogamy (sense 2)
    1. 2.1
      another term for anisogamy
  • 3Marriage between people from different sociological or educational backgrounds.

    Compare with homogamy (sense 1)
    Example sentencesExamples
    • An examination of the relative social positions of spouses shows that heterogamy, the marriage of people from different social backgrounds, was not characteristic after World War II either.
    • The three barriers to heterogamy are described by inheritance, sectoral, and hierarchy parameters.
    • However, it definitely does not support the hypothesis of decreasing barriers to inter-class heterogamy over time.

Derivatives

  • heterogamous

  • adjective
    • The practical upshot in your case is that your children will be much more likely to be heterogamous themselves.
      Example sentencesExamples
      • The following paper will concentrate on the ways Corinne embodies this new genius, this modern genius that is at once heterogamous, having both male and female traits, and heterogeneous, revealing a combination of oppositional but non-gendered characteristics.
      • Capitula with all florets of one sexual state, either male, female or hermaphrodite and heterogamous when florets of more than one sexual state are present.
      • The most heterogamous were the sons of skilled workers and unskilled workers.
      • Based on the presence or absence of fertile stamens and fertile pistils, the heads can be further classified into heterogamous and homogamous capitula.

Rhymes

endogamy, exogamy, homogamy, misogamy, monogamy
 
 

Definition of heterogamy in US English:

heterogamy

nounˌhedəˈräɡəmēˌhɛdəˈrɑɡəmi
  • 1Zoology
    The alternation of generations, especially between sexual and parthenogenetic generations.

  • 2Botany
    A state in which the flowers of a plant are of two or more types.

    Compare with homogamy (sense 2)
    1. 2.1
      another term for anisogamy
  • 3Marriage between people from different sociological or educational backgrounds.

    Compare with homogamy (sense 1)
    Example sentencesExamples
    • An examination of the relative social positions of spouses shows that heterogamy, the marriage of people from different social backgrounds, was not characteristic after World War II either.
    • The three barriers to heterogamy are described by inheritance, sectoral, and hierarchy parameters.
    • However, it definitely does not support the hypothesis of decreasing barriers to inter-class heterogamy over time.
 
 
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更新时间:2024/12/23 13:05:36