Vernation
![This fern is producing a new frond by the process of circinate vernation.](/Images/godic/202502/19/Circinate_vernation5242.jpg")
![This hosta leaf is produced by convolute vernation.](/Images/godic/202502/19/Convolute_vernation5242.jpg")
![These cycad leaves are produced by involute vernation.](/Images/godic/202502/19/Involute_vernation5242.jpg")
Vernation (from vernal meaning spring, since that is when leaves spring forth in temperate regions) is the formation of new leaves or fronds. In plant anatomy, it is the arrangement of leaves in a bud.
vernation
/vɜː'neɪʃ(ə)n/ /vɚ'neʃən/
英汉-汉英词典
n. 多叶卷叠式
词组 | 习惯用语
您要查找的是不是：
- carnation n. 康乃馨(花名)
- hibernation n. 冬眠；避寒；过冬
- veneration n. 尊敬；崇拜
- ruination n. 毁灭,灭亡
- venation n. 脉络；叶脉
vernation n. [植] 芽型；[植] 多叶卷叠式
网络短语:
convolute vernation 卷旋芽型
folded vernation 折叠幼叶卷叠式
circinate vernation 拳卷幼叶展开
induplicate vernation 向内镊合状幼叶卷叠式
netted vernation 网状脉
reticulate vernation 网状脉
parallel vernation 平行脉序
parallel vernation striate 平行脉
英语百科
近义、反义、联想词
近义词
n.arrangement
联想词
- interlocking diagram
- interlocking director
- Interlocking directorate
- Interlocking directorates
- interlocking electromagnet
- interlocking electropneumatic
- interlocking equipment
- interlocking for shunting area
- interlocking frame
- interlocking frame counterbalance
- interlocking frame counterweight
- interlocking gear
- interlocking grain
- interlocking grain theory
- interlocking guard
- interlocking guard with guard locking
- interlocking gyri
- interlocking handsetting wheel
- interlocking indicator
- interlocking in dicentric chromosomes
- interlocking intramedullary nail
- interlocking item
- interlocking joint
- interlocking key
- interlocking labyrinth seat