trigonous中文,trigonous的意思,trigonous翻译及用法

2025-06-05 22:45 浏览次数 4

trigonous

英['trɪgənəs]美['trɪgənəs]

1.

ADJ(of stems, seeds, and similar parts) having a triangular cross section (干、籽和相似部分)三棱的

trigonous 英语释义

英语释义

    1. having three angles or corners triangular in cross section

trigonous 例句

英汉例句

  • stigmas capitate. Achenes included in persistent perianth, black, opaque, ovoid, trigonous or biconvex, 1-2 mm, finely glandular or pitted.

    柱头头状瘦果在宿存花被内藏,黑色,不透明,卵圆形,三棱或者两面凸,1-2毫米,细腺或者具洼点。

  • Capsule chestnut brown, shiny, trigonous ovoid, longer than perianth, apex mucronate.

    蒴果栗棕色,发亮,三棱卵球形,长于花被,先端短尖。

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