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词汇 graniferous
释义

Definition of graniferous in English:

graniferous

adjective ɡraˈnɪf(ə)rəsɡrəˈnɪfərəs
Botany
  • (of a plant) producing grain, or seed that is like grain.

    〔植〕(植物)生谷粒(或谷粒状种子)的

    Example sentencesExamples
    • Graniferous tracheary elements, which may be either tracheids or vessel members, have been observed most often in the haustoria of root-parasitic angiosperms.
    • Graniferous tracheary elements are restricted to the haustorium and occur most frequently in the plate xylem.
    • We also have observed graniferous tracheary elements in Arceuthobium.
    • The enigmatic graniferous tracheary inclusions which characterize so many terrestrial parasite haustoria are generally absent in aerial mistletoes.
    • Graniferous tracheary elements are found in the haustoria of several unrelated members of the clade.

Origin

Mid 17th century: from Latin granum 'grain' + -ferous.

Definition of graniferous in US English:

graniferous

adjectiveɡrəˈnɪfərəsɡrəˈnifərəs
Botany
  • (of a plant) producing grain, or seed that is like grain.

    〔植〕(植物)生谷粒(或谷粒状种子)的

    Example sentencesExamples
    • Graniferous tracheary elements, which may be either tracheids or vessel members, have been observed most often in the haustoria of root-parasitic angiosperms.
    • We also have observed graniferous tracheary elements in Arceuthobium.
    • Graniferous tracheary elements are found in the haustoria of several unrelated members of the clade.
    • Graniferous tracheary elements are restricted to the haustorium and occur most frequently in the plate xylem.
    • The enigmatic graniferous tracheary inclusions which characterize so many terrestrial parasite haustoria are generally absent in aerial mistletoes.

Origin

Mid 17th century: from Latin granum ‘grain’ + -ferous.

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