词族 · venation
词形变化
英语词源
- venation (n.)
- "arrangement of veins," 1640s, of plant structures, noun of state from Latin vena "vein" (see vein). Related: Venational.
权威例句
- 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.