详细释义
Noun:
-
(botany) the arrangement of veins in a leaf
-
(zoology) the system of venous blood vessels in an animal
双语例句
- 1. There are two kinds of venation , parallel and net.
- 叶脉有两种:平行脉和网状脉.
来自辞典例句
- 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.
来自互联网
- 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.
来自互联网
- 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.
来自互联网
- 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.
来自互联网
- 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。
用作名词 (n.)
用法讲解
- wing venation 脉序
- dichotomous venation 叉状脉序
- free venation 开放脉序
- campylodromous venation 弧状脉序
- pinnate venation 羽状脉序
- anastomosing venation 闭合脉序
- palmate venation 掌状脉序
- netted venation 网状脉序
- open dichotomous venation 开张二歧叶脉...
- reticulate venation 网状脉序,网状脉...
- parallel venation 平行脉
- open venation 开放脉序
- closed venation 闭锁脉序
- arcuate venation 弧曲脉序
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