plant community的例句大全

Studies on Forest Plant Community Structure and Biodiversity in Chongqing Simian Mountain

重庆四面山植物群落结构及物种多样性研究

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Natural ecological system is a complex system combined action of living organisms and nonliving objects, in this complex system, plant community play an important role in system community and stability.

自然生态系统是由生命体与非生命体共同作用的复杂系统，在这一复杂系统中，植物群落是整个系统稳定的核心和纽带。

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When the plant community underlaying surface for plants, plant community among the temperature inside the present high, low on both ends.

当植物群落的下垫面为植物时，植物群落内部的温度呈现中间高，两端低的情况。

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the rosaceae is a typical family of the floristic and plant community of the qinling region, as well as other temperate area in our country.

蔷薇科是我国温带地区植物区系和植被的特征科，也是秦岭地区植物区系和植物群落组成中的主要科。

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Plant community structure was greatly influenced by grazing and exclosure.

放牧和围封对草地地上植物群落结构有显著影响。

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Original plant community species diversity was most above average.

原生植物群落的物种多样性最大；

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Study on the Relationship Between the Holism and the Reductionism in Plant Community

植物群落学研究中整体论与个体论关系的探讨

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In natural forest, pioneer tree species are more susceptible to plant pathogens than climax species. Plant community in early succession stage is susceptible to plant pathogens compared to climax community.

在天然林中，先锋树种比顶极树种对病原菌更敏感，群落演替的早期阶段对病原菌比较敏感。

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Research on the Characteristics and Diversity of Plant Community in Closing Watershed of the Loess Area in Western Shanxi Province

晋西黄土区封禁流域植物群落特征和多样性研究

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Study on the natural plant community in the hinterland of Taklimakan Desert

塔克拉玛干沙漠腹地天然植被调查研究

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Study on plant community diversity in valley shrub grassland of Qinghai Lake region

青海湖区河谷灌丛草地植被群落多样性研究

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The impact of voles density on plant community structure and root system

模拟条件下布氏田鼠对草原植被的作用2&鼠密度对植物群落结构及根系的影响

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Numberical Classification of Plant Community on the Purple Soil Slope in Hengyang Basin

土壤植物群落分布区衡阳盆地紫色土丘陵坡地植物群落的数量分类

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Mathematical analysis of the changes in grasshopper and plant community diversities and the relationships between hem in the desertification of steppe

草原不同沙化地段蝗虫与植物群落多样性的变化及相互关系的数值分析

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Effects of Seasonal Snow Cover on Plant Community

季节性雪被覆盖对植物群落的影响

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The Vertical Structure Diversity Index and Cover Weighted Foliage Height Diversity Index based on the Shannon-Wiener Diversity Index were used to measure the complicated degree of the vertical structure of the plant community.

提出了以Shannen-Wiener多样性指数为基础的植物群落垂直结构多样性指数和盖度加权叶层多样性指数、作为森林植物群落垂直结构复杂性的测度。

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Analysis on the environmental and spatial factors for plant community distribution in the arid valley in the upper reach of Minjiang River

岷江上游干旱河谷植物群落分布的环境与空间因素分析

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The main approaches include: habitat network construction, small habitat design, water depth control, and land use pattern optimization in riparian zone, plant community organization.

小生境的设计，滨水地带土地利用格局优化及生境水深的控制；生境植物群落的构建。

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Ring road plant community structure of green space in Baoding city

保定市环城路绿地植物群落结构分析

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Study on Plant Community Structure on an Abandoned Quarry

废弃采石场植物群落结构特征的研究

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