合理规划绿地，创造宜人的厂区环境_毕业论文_论文天下网 关键词：厂区绿化；环境保护；植物种类；绿化率 [gap=573]Keywords：Plant green; Environmental Protection; Plant Species; Greening Rate
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Endangered plant species 濒危植物物种
exotic plant species 外来植物物种
plant species richness 物种丰富度
increaser plant species 增量植物种
Plant species diversity 植物种类多样
discrimination of plant species [植] 植物种类识别
annual plant species 年生植物
dominant plant species 优势植物的
It is imperative to investigate the composition of alien plant species in urban areas for plant diversity protection and green space management.
开展城市建成区外来植物种类构成的研究,可为城市植物的多样性保护及绿地的科学设计提供重要依据。
参考来源 - 北京建成区外来植物的种类构成Plant species composition in alpine meadow were most different with other communities.
交错带草甸的物种组成与其它群落的物种组成差别最大。
参考来源 - 川西高山林线交错带与林草交错带地上/地下生物多样性格局·2,447,543篇论文数据，部分数据来源于NoteExpress
The herbicide might damage populations of certain rare plant species that the lake contains.
除草剂可能会破坏湖泊中某些稀有植物的种群。
Many areas were richer in animal and plant species than they are now, making them highly favorable for human occupation.
许多地区的动植物种类曾比现在丰富，使得它们非常适合人类居住。
A real and pressing issue is that many plant species have not yet been cataloged, and so their place in the ecosystem is unknown.
一个现实而紧迫的问题是，许多植物物种还没有被编目，因此它们在生态系统中的位置是未知的。
In fact, today there are more foreign plant species on the islands than there are native plants.
VOA: special.2009.04.22
One corner of the garden is devoted to South African plants under threat from agriculture, housing and invasive plant species.
VOA: standard.2010.08.09
As a result,the report says, the rate of plant and animal species disappearing is continuing faster than ever before.
VOA: special.2010.05.25
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