venation的意思

venation

英式音标[vi'neʃən]
美式英标[vɪ'neɪʃ(ə)n]

基本解释

n. 脉络；叶脉

英文词源

venation (n.): "arrangement of veins," 1640s, of plant structures, noun of state from Latin vena "vein" (see vein). Related: Venational.

实用例句

1. There are two kinds of venation , parallel and net.: 叶脉有两种:平行脉和网状脉.

2. Venation The distribution of veins ( vascular strands ) in a leaf.: 脉序:是叶片中各叶脉 ( 维管束 ) 的排列分布状态.

3. Venation is the distribution of veins in a leaf.: 脉序是叶片中各叶脉的排列分布状态.

4. Venation is a character sometimes used in taxonomy.: 分类学中常将脉序作为一个分类标志.

5. The writer explains early culture form and the venation of historical development of the Three Gorges.: 本文就此内容粗作论述,借以勾画出三峡文化的早期形态与历史发展脉络.

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