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单词 pyriform-bulbous
释义

> as lemmas

pyriform-bulbous
C1. Chiefly Botany. Prefixed to adjectives designating a form intermediate between the pyriform shape and some other, as pyriform-bulbous, pyriform-conical, pyriform-ovoid, pyriform-triangular adjs.
ΚΠ
1821 W. P. C. Barton Flora N. Amer. (new ed.) I. 117 Root pyriform-bulbous.
1894 Proc. Amer. Philos. Soc. 32 287 In shape they are pyriform conical, or digitiform, being slightly contracted at the base.
1921 U. P. Hedrick Pears of N.Y. 276 Bergamotte Rouge de Mayer... Fruit medium, sometimes pyriform-ovoid, and sometimes turbinate-ovoid.
1960 Micropaleontology 6 171/2 Carapace pyriform-triangular, highest in front of the middle behind the anterior cardinal angle.
extracted from pyriformadj.
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更新时间:2024/12/23 3:20:39