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群落类型的英文

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"群落类型"怎么读用"群落类型"造句

英文翻译手机手机版

  • coenotype
  • community type

例句与用法

  • A community-type, as a class-concept, is inescapably an abstraction .
    群落类型,作为一个阶级概念,无疑也是一种抽象。
  • Formations are often divided into subordinate community types characterized by their dominant species .
    群系可以按其优势物种的特征划分为一些次级的群落类型
  • It is possible to define for a type of community not only a saturation area, but a threshold area, a mean area per individual for all species .
    不仅可能确定一定群落类型的饱和面积,而且可能确定临界面积,即所有物种中每个个体的平均面积。
  • The results indicated that the vegetation could be classified as 4 physiognomy types and 16 community types
    结果表明,江湾机场的植被可划分为4个外貌类型、 16个群落类型
  • A total of 28 community types were found on these pre - islands , comprising of 12 hassocks , 7 shrubs , and 9 forests
    共调查到群落类型28个,其中草丛12个,灌丛7个,森林9个。
  • The structural diversity indices of all kinds of the community indicated that the community types , the other environmental factors , and human activity are main factors effecting structure diversity
    不同群落类型的结构多样性研究表明:群落类型、生境条件、各环境因子和人类活动是影响群落结构多样性的主要因素。
  • The results indicted that species with positive association have similar biological characteristics and demand similar habitats , and the relationships among species - pairs are of significant difference in different types of community
    结果表明,对生境要求相同或相似的种对表现出显著的正关联;种间关系因群落类型不同而有明显差异。
  • We studied the vegetation on six pre - islands ( land areas which will become islands as a result of flooding ) in the three gorges reservoir with a focus on plant species richness for each community
    摘要三峡水库蓄水导致原有生境的岛屿化,本文调查了三峡水库6个即将形成的岛屿蓄水前的植被特征,并对这些岛屿上各类群落类型的物种丰富度进行了分析。
  • 1 . study on classifying and ordination of plant communities : acording to the ecological relationship between plant species , plant communities and environment , we study the communities types , structure and distributing pattern of midland of taihang mountain by using twinspan , dca , cca , dcca and so on
    植物群落的分类和排序研究:应用twinspan分类和dca 、 cca 、 dcca等方法,从植物种、植物群落与环境的生态关系方面,研究了太行山中段各群落类型、结构及分布格局。
  • A preliminary study on the species composition , ecological characteristics and present distribution of vegetations in mengyang area , the largest part of xishuangbanna nature reserve , shows that there are 7 vegetation types , 15 formations , 24 community types in this area . the vegetation map was made by using gis software ( arc / info ) , and the area and distribution pattern of each community was obtained . the subtropical monsoon evergreen broad leaved forest occupies the largest part , with an area of 41 . 26 % of the whole , and the tropical rain forest occupies less than 10 % of the whole area . according to the topography , altitude , climate characters and present distribution of the vegetation , and based on the landscape type map , an original vegetation map under natural conditions was obtained , which could provid a theory for the vegetation restoration , especially for the tropical rain forest and its habitat , and for the development of the nature reserve
    对西双版纳勐养自然保护区植被的类型进行了划分,包括人工和自然群落,共有7个大类、 15个群系、 24个群落类型分布.对每个类型的主要组成种类、生态特征和分布现状进行了初步研究.利用地理信息系统软件制取植被图并获得了各种植被类型的分布面积和分布格局特征,这一地区亚热带季风常绿阔叶林的分布面积和所占比例最大,达总面积的41 . 26 % ;而热带雨林面积不超过总面积的10 % .依据地形、海拔、气候和现状植被分布的规律,在获得景观类型图的基础上,得到了可以反映这一地区在完全自然条件下植被可能分布的状况的还原植被图,为保护区的发展和植被的恢复提供了理论依据。
  • 更多例句:  1  2
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