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Meaning of 演替

Lookup via: Pinyin | Radicals
演 yǎn 替 tì
succession (of changes in an ecological community); naturally evolving sequence
Example Sentences
1
干扰普遍存在于森林生态系统
,
是森林群落演替的驱动力之一
。
Disturbance is one of the driving forces of forest community succession, and of significance in forest ecosystems.
2
刺槐的发展对当地植被的演替具有负作用
,
并影响当地鸟类的越冬
。
It has a negative effect on succession of local vegetation, and affects local birds overwintering.
3
在森林演替初期
,
群落根系分布较浅
,
可塑性强
,
且水平根系发达
。
In early stage of succession, roots distribute shallowly with strong morphological plasticity , and horizontal roots were numerous.
4
这种污水的生物净化过程就依赖着浮游动物种类的一种密切相关的演替
。
This sewage-consuming biological process depends on a closely interrelated succession of species of animal plankton.
5
相对来说
,
生态退耕后植被演替的时空分异
、
影响因子和机制方面的研究比较薄弱
。
However, it is lack in the study about the spatiotemporal variation, affecting factors, and mechanisms of vegetation succession after cropland conversion.