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词汇 infraspecific
释义

Definition of infraspecific in English:

infraspecific

adjectiveɪnfrəspəˈsɪfɪkˌinfrəspəˈsifik
Biology
  • 1At a taxonomic level below that of species, e.g. subspecies, variety, cultivar, or form. In botany, Latin names at this level usually require the addition of a term denoting the rank.

    〔生〕种下的

    Example sentencesExamples
    • The present work represents the first comprehensive treatment of Alnus maritima at the infraspecific level.
    • Several researchers recognize the strength and reproducibility of this method at the infraspecific level.
    • The known vascular flora of the Preserve consists of 538 specific and infraspecific taxa from 310 genera in 98 families.
    • The Asian species are represented by three specific and two infraspecific taxa.
    1. 1.1 Occurring within a species.
      发生在种内的
      infraspecific variation

      同物种中产生的变异,种内变异。

      Example sentencesExamples
      • At the time of the last revision of the genus, Apios americana Medikus was the only described North American species and none of its six infraspecific taxa had been described.
      • Perhaps Furlow lacked the quantity of data needed to resolve the infraspecific variation that exists.
      • Phylogeny, cytology, ethnobotany, conservation biology, and infraspecific taxa are all reasons why a revision of the North American species of Apios was needed.
      • Thus we considered the number of lateral costae (five or six per shell flank) in S.7 spiriferformis to be within the infraspecific variation of Sinostricklandiella robusta.
      • Several infraspecific taxa have been recognized but the current classification should be regarded as tentative and further studies based on molecular data are needed.
      • Therefore, any conclusions about infraspecific length and repeat variability, possibly also detected in a heteroplasmic state in one individual, have to await further infraspecific studies.

Definition of infraspecific in US English:

infraspecific

adjectiveˌinfrəspəˈsifik
Biology
  • 1At a taxonomic level below that of species, e.g. subspecies, variety, cultivar, or form. In botany, Latin names at this level usually require the addition of a term denoting the rank.

    〔生〕种下的

    Example sentencesExamples
    • The known vascular flora of the Preserve consists of 538 specific and infraspecific taxa from 310 genera in 98 families.
    • The present work represents the first comprehensive treatment of Alnus maritima at the infraspecific level.
    • The Asian species are represented by three specific and two infraspecific taxa.
    • Several researchers recognize the strength and reproducibility of this method at the infraspecific level.
    1. 1.1 Occurring within a species.
      发生在种内的
      infraspecific variation

      同物种中产生的变异,种内变异。

      Example sentencesExamples
      • Phylogeny, cytology, ethnobotany, conservation biology, and infraspecific taxa are all reasons why a revision of the North American species of Apios was needed.
      • At the time of the last revision of the genus, Apios americana Medikus was the only described North American species and none of its six infraspecific taxa had been described.
      • Perhaps Furlow lacked the quantity of data needed to resolve the infraspecific variation that exists.
      • Therefore, any conclusions about infraspecific length and repeat variability, possibly also detected in a heteroplasmic state in one individual, have to await further infraspecific studies.
      • Thus we considered the number of lateral costae (five or six per shell flank) in S.7 spiriferformis to be within the infraspecific variation of Sinostricklandiella robusta.
      • Several infraspecific taxa have been recognized but the current classification should be regarded as tentative and further studies based on molecular data are needed.
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