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单词 piniform
释义

Definition of piniform in English:

piniform

adjective ˈpʌɪnɪfɔːm
Anatomy rare
  • Having the shape of a pine cone; especially in "piniform decussation"noun the superior pyramidal decussation, a roughly conical area of the anterior medulla oblongata between the olivary nuclei.

Origin

Late 19th century; earliest use found in John S. Billings (1838–1913). From classical Latin pīnus pine + -iform, perhaps after scientific Latin piniformis.

Definition of piniform in US English:

piniform

adjectiveˈpʌɪnɪfɔːm
Anatomy rare
  • Having the shape of a pine cone; especially in "piniform decussation"noun the superior pyramidal decussation, a roughly conical area of the anterior medulla oblongata between the olivary nuclei.

Origin

Late 19th century; earliest use found in John S. Billings (1838–1913). From classical Latin pīnus pine + -iform, perhaps after scientific Latin piniformis.

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更新时间:2024/12/27 1:38:52