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单词 rachilla
释义

Definition of rachilla in English:

rachilla

(also rhachilla)
noun rəˈkɪlə
Botany
  • In grasses: the floral axis, i.e. the axis on which the florets are borne within the spikelet. Also (in palms): the ultimate flower-bearing axis of the inflorescence.

Origin

Mid 19th century; earliest use found in William T. Brande (1788–1866), chemist. From scientific Latin rachilla from post-classical Latin rachis + -illa.

Definition of rachilla in US English:

rachilla

(also rhachilla)
nounrəˈkɪlə
Botany
  • In grasses: the floral axis, i.e. the axis on which the florets are borne within the spikelet. Also (in palms): the ultimate flower-bearing axis of the inflorescence.

Origin

Mid 19th century; earliest use found in William T. Brande (1788–1866), chemist. From scientific Latin rachilla from post-classical Latin rachis + -illa.

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更新时间:2024/10/19 12:38:57