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词汇 alate
释义

Definition of alate in English:

alate

adjective ˈeɪleɪtˈeɪleɪt
Botany Entomology
  • (chiefly of insects or seeds) having wings or winglike appendages.

    〔植,昆〕(主要指昆虫或种子)有翼的,有翼状物的

    Example sentencesExamples
    • Ventral valve most strongly convex posteriorly, ventral deflection beginning at about 6 mm from beak, becoming slightly alate, but not preserved on anterior portion of valve.
    • Note that valve diameters do not include the alate longitudinal ridges.
    • Adult shells of both C. syringothyriformis and species of Regelia are large with alate cardinal extremities and large nearly catacline ventral interareas.
    • Medium-sized, alate, subequally biconvex shells with deflected anterior margins in later growth stages.
    • Some possess wide ‘wings,’ or alate lamellae, while in other species the lamellae fold into delicate spines.

Origin

Mid 17th century: from Latin alatus, from ala 'wing'.

Definition of alate in US English:

alate

adjectiveˈālātˈeɪleɪt
Botany Entomology
  • (chiefly of insects or seeds) having wings or winglike appendages.

    〔植,昆〕(主要指昆虫或种子)有翼的,有翼状物的

    Example sentencesExamples
    • Ventral valve most strongly convex posteriorly, ventral deflection beginning at about 6 mm from beak, becoming slightly alate, but not preserved on anterior portion of valve.
    • Some possess wide ‘wings,’ or alate lamellae, while in other species the lamellae fold into delicate spines.
    • Note that valve diameters do not include the alate longitudinal ridges.
    • Adult shells of both C. syringothyriformis and species of Regelia are large with alate cardinal extremities and large nearly catacline ventral interareas.
    • Medium-sized, alate, subequally biconvex shells with deflected anterior margins in later growth stages.

Origin

Mid 17th century: from Latin alatus, from ala ‘wing’.

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