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植物区系成分的英文

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"植物区系成分"怎么读用"植物区系成分"造句

英文翻译手机手机版

  • floral elements
  • floralelement
  • floristic elements

例句与用法

  • The species diversity and composition diversity of family genus species are both high
    植物区系成分复杂,具较高的热带成分比例。
  • Moreover , the chinese name , latin science name , major reference literatures , collected sites , collecting men and specimen numbers , as well as geographical elements and distribution of every species , have been narrated explicitly
    85 。所有这些,显示了河北省侧频癣类植物区系成分具有鲜明的温带性质,也反映了其区系组成的复杂性和区系起源的古老性。
  • There were 161 fanilies , 639 genera and 1450 species in jigong mountain natural conservation , the composition of its flora was abundant and complex , the flora was obviously temperate , and with especially transitional character from north to south
    摘要鸡公山自然保护区共有种子植物161科639属1450种,其植物区系组成丰富、成分复杂,植物区系成分以温带类型为主并具有明显的南北过渡性质。
  • Temperate asian elements , east asian elements and endemic elements to china . the temperate elements , including north temperate elements . old world temperate elements and temperate asian elements take the leading position , including 36 species , approximating to 73 . 47 % of all species
    按照每种植物的现代地理分布范围,本研究将河北省苔类植物区系成分划分为6种:世界广布成分、北温带成分、旧世界温带成分、温带亚洲成分、东亚成分和中国特有成分。
  • In the main area populated by malus toringoides hughes , malus kansuensis and ( or ) malus transitoria were found occasionally . the fact of the three species " convergence in western sichuan and southern gansu shows their close relation - ships geographically . their different distribution indicate their geographical replacements , of subflora forest vegetation of china - himalayas , in which many new and old species co - existed
    在变叶海棠的主要分布区内,有陇东海棠和花叶海棠(或其中之一)的零星分布,它们在四川西部和甘肃南部汇集,表现为地理亲缘;其分布区的分异表现为地理替代,该地区植物区系成分新老兼备。
  • 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。
  • Among them , some species are indicating plants for pollution , some have natural chemical materials that can resist bacteria and virus . they have promising exploit prospect . the thesis is principally based on the investigation , collection of the specimens and the identification of more than 5000 packages of pleurocarpous mosses collected by us in hebei province from 1995 to 2001
    研究结果表明,河北省侧蒴藓类植物区系成分可划分为9类,其中,北温带成分占主导地位,共计98种,占总种数的50 . 79 ;东亚成分占很重要的位置,共计54种,李秀芹:河北省侧葫茸类植物研究2占总种数的27
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