decussate
发音
英 [dɪ'kʌseɪt]
美 [dɪ'kʌseɪt]
-
- v.
- 交叉成十字形
-
- adj.
- 交叉着的
单词词源
双语例句
- 1. Leaves opposite , decussate , entire , stipulate .
- 叶对生，交互对生，全缘，具托叶。
- 2. Leaves opposite , usually decussate , sessile or subsessile , membranous .
- 叶对生，通常交互对生，无柄或近无柄，膜质。
- 3. Leaves opposite , decussate ; capsule walls spongy , dehiscence sometimes very delayed .
- 叶对生，交互对生；海绵状的蒴果壁，开裂有时非常延误。
- 4. Leaves opposite , decussate , sessile or subsessile ; leaf blade mostly lanceolate , margin entire or serrate .
- 叶对生，交互对生，无柄或近无柄；多数披针形的叶片，边缘全缘或有锯齿。
- 5. Opposite phyllotaxis may be either disticbous or decussate depending on whether the leaf pairs are in the same plane up the stem or arise alternately at right angles to each other .
- 对生叶序或许对称或十字交叉，这取决于对生叶是否位于茎的同一平面或互相以直角交替上升。