1·The suggested theory is that a plant community becomes more susceptible to invasion whenever there is an increase in the amount of unused resources.
提出的理论是，当未利用资源数量增加时，植物群落更容易受到入侵。
3·Seasonal changes of landscape plant community are not obvious.
园林植物群落外貌四季变化不明显。
4·Much dispute has centered on the nature of the plant community.
许多的争论集中于植物群落的性质。
5·Coverage is an important quantitative index for plant community structure.
盖度或者覆盖度是植物群落结构的一个重要数量指标。
6·Ming Tomb Scenic Area; plant landscape; plant community; comprehensive evaluation.
明孝陵景区；植物景观；植物群落；综合评价。
7·The Phragmites communis community is landscape plant community and have wide distributions.
芦苇群落分布广泛，面积最大，是白洋淀的景观植物群落。
8·This method offers a great help to the study of plant community distribution and vegetation succession.
该方法对研究植物群落的分布及植被演替等内容是很有帮助的。
9·Plant community has a great influence upon the physicochemical properties of soil and nutrient inversion.
植物群落对土壤理化性状及土壤养分转化的影响都很显著。
10·The plant community dynamic change of Potentilla fruticosa shrubs under grazing and enclosure were studied.
对放牧和封育条件下金露梅灌丛群落动态变化进行了研究。