繁體版 English Русскийไทย
登录 注册

floristic composition中文是什么意思

发音:  
用"floristic composition"造句"floristic composition"怎么读"floristic composition" in a sentence

中文翻译手机手机版

  • 植物区系组成
  • 植物种类成分
  • 植物种类组成
  • 种类成分

例句与用法

  • It is possible, finally, to base classification on the full floristic composition of communities without reliance on numerical techniques .
    最后,分类还有一种可能,即以植物群落的全部植物种类组成作为分类的基础,并无须依赖于计算技术。
  • Based on detailed community study on the natural vegetation of jiangwan airport abandoned 17 years ago , floristic composition and structure character of the communities have been analyzed , in addition , the restoration process and potential of the communities were also illuminated
    以市区内江湾机场失去管理后出现的自然植被为研究对象,通过群落学调查研究,分析了群落的种类组成以及结构特征,阐明了群落的恢复过程和潜力。
  • The 486 genera are devided into 13 types and 14 subtypes of geographical elements . analysis of the floristic composition and the geographical elements shows that the flora has a complex composition dominated by tropical elements . floristic analyses indicate that influences of the tropical flora and of the temperate flora are quite strong upon the gmnr flora , and the former is some stronger
    从属的分布型的分析可知,该地区具有中国15个种子植物属分布区类型中的14个分布类型,表明该区系成分复杂,区系成分以热带?亚热带成分占优势,热带和温带成分均有影响,而以前者较为强烈。
  • The following contents were mainly studied : ( 1 ) aspect , structure as well as characteristic of species composition between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 2 ) species diversity , species abundance and species evenness between fragmental evergreen broadleaved forests and contin . . us evergreen broadleaved forest ; ( 3 ) plant floristic compositions at family and genus levels between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 4 ) life form between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 5 ) microclimate factor ( sun radiation , temperature , wind velocity , humidity ) in different level pattern ( open , edge and interior ) between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 6 ) the relations between environment and soil factors as well as species diversity of forest community between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest
    主要研究以下内容: ( 1 )片断和连续常绿阔叶林的外貌、结构和物种组成特征; ( 2 )片断和连续常绿阔叶林的物种多样性、丰富度和均匀性; ( 3 )片断和连续常绿阔叶林的科( ? )属水平的植物区系成分; ( 4 )片断和连续常绿阔叶林生活型组成; ( 5 )在不同的水平梯度格局上(林外、林缘和林内) ,片断和连续常绿阔叶林的小气候要素(光照、温度、风速、湿度等) ; ( 6 )片断和连续常绿阔叶林的环境和土壤因子,与群落的物种多样性之间的关系。实验结果表明: ( 1 )各片断森林的外貌特点基本上和连续森林一致。
  • The vegetation types are described of baishanzu national nature reserve in qingyuan county , zhejiang province . the surveyed area covered25thousand hm 2 in which27sample plots with20m 20m each were selected . based on the importance value of plant species , six vegetation types were devided , viz . evergreen broadleaved forest , evergreen and deciduous broadleaved mixed forest , coniferous and broadleaved mixed forest , coniferous forest , mountain dwarf forest , and mountain shrub and herbosa . floristic composition , community structure , and trend of community succession of each vegetation type are described
    对近20年来多次调查的资料进行系统整理,将百山祖植被主要划分成6个植被类型:常绿阔叶林、常绿落叶阔叶混交林、针阔叶混交林、针叶林、山地矮林和山地灌草丛,其下可分为22个群系;同时对群落的种类组成、结构和演替趋势作了概述。
用"floristic composition"造句  
floristic composition的中文翻译,floristic composition是什么意思,怎么用汉语翻译floristic composition,floristic composition的中文意思,floristic composition的中文floristic composition in Chinesefloristic composition的中文floristic composition怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。