perennation
基本解释
- n. [植] 多年生;多年生长
英汉例句
- It is an organ of perennation or vegetative propagation, and is characteristic of various water plants (e.g.Sagittaria).
这是多年生营养繁殖器官,还是多种水生植物的特征之一(例如:Sagittaria)。 - Under natural condition, the invasive plants formed superiority community easily, so it had a bigger potention of harmful effect to Lolium perenn.
在自然条件下,外来入侵杂草容易形成单一优势种落,对多年生黑麦草草坪具有较大的危害潜力。
专业释义
- 多年生