√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

簡(jiǎn)體版 繁體版 日本語Русский
Login Sign Up

aggregate index in Chinese

Pronunciation:
How to pronounce "aggregate index""aggregate index" in a sentence

Translationmobile phoneMobile

  • 綜合指數(shù)

Examples

  • The simplest form of a composite index is an unweighted aggregates index .
    綜合指數(shù)最簡(jiǎn)單的形式是不加權(quán)數(shù)的總計(jì)指數(shù)。
  • The rental component of the index continued to decline , exerting downward pressure on the aggregate index
    綜合消費(fèi)物價(jià)指數(shù)的租金部分持續(xù)下跌，對(duì)整體指數(shù)造成下調(diào)壓力。
  • Abstract sustainable development index system is a focal point in the international study concerning sustainable development , both abroad and home , both abroad and home , national or local levels , indices and high - aggregated indices , monetory method and non - monetory etc . to analyze the progress on sustainable development index system
    摘要文章對(duì)于可持續(xù)發(fā)展指標(biāo)體系這一國(guó)際上可持續(xù)發(fā)展研究的，從國(guó)家層次到地方層次，指標(biāo)集和高度合并的指數(shù)貨幣化方法及非貨幣化方法等方面，詳細(xì)分析國(guó)外可持續(xù)發(fā)展指標(biāo)體系的研究進(jìn)展。
  • Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method . however , the distribution patterns may be affected by the quadrat si ze and , in the course of analysis , the density differences among the cluster plots are not considered ; therefore , differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known . authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp . the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots , and the dispersion degree among the plots . the determined results are as follows . the intensities of the species range in order from strong to week : litsea mollifolia p . kawakamii i . purpure a r . cochinchinensis c . kawakamii c . carlessii d . oldphamii s . superba . the gra ins of the species queue in order from coarse to close : s . superba = litsea mollif olia r . cohinchinensis c . kawakamii = i . purpurea c . carlessii p . racemosam d . oldp hamii . these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method . in view of this , it is held that the sdp of c . kawakamii is closely related to the habitats and biological features
    前人都是采用樣方方法對(duì)格氏栲種群數(shù)量的空間格局進(jìn)行測(cè)定，而格局分布有可能受樣方大小的影響，且分析過程中沒有涉及聚塊間密度差的問題，因而無法掌握種群的聚塊大小差別及聚塊內(nèi)個(gè)體間的離散程度.本研究采用無樣方距離法，測(cè)定不同生境的格氏栲種群空間格局，分析格氏栲種群格局的強(qiáng)度和紋理.強(qiáng)度以聚塊和間隙的密度差來定義，紋理則是體現(xiàn)聚塊內(nèi)個(gè)體間的離散程度與諸聚塊間的分離程度.測(cè)定結(jié)果表明，格氏栲種群格局強(qiáng)度從高到低排列次序?yàn)椋耗窘游媚笜涠嘬绮輼涓袷翔嗝讬交⑵ら竞?；格局紋理從粗到細(xì)的順序是：木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測(cè)定結(jié)果與作者采用聚集度指標(biāo)測(cè)定相同樣地格氏栲種群空間格局的結(jié)果基本相符.因此，格氏栲空間格局類型及分布與格氏栲生物學(xué)特性及生境的關(guān)系密切
  • Taxus chinensis var . mairei population in form . taxus chinensis var . mairei community using six aggregate indices ( c , i , i m , pai , ca , ) , then analyze the causes of evolved pattern . the results indicated that the distribution pattern of seedling were all clumped in every plot , however , the distribution patterns of sapling , media tree and mature tree were mostly random . the trend of diffuse of form
    )回歸分析法研究了南方紅豆杉林中南方紅豆杉幼苗、幼樹、中齡樹和成樹的分布格局及動(dòng)態(tài)，并分析格局形成原因，結(jié)果表明，各樣地南方紅豆杉種群幼苗均成聚集分布，幼樹的分布格局偏向于隨機(jī)分布，而中齡樹與成樹則為隨機(jī)分布，從幼苗到成樹，隨機(jī)擴(kuò)散的趨勢(shì)十分明顯。

Other Languages

What is the meaning of aggregate index in Chinese and how to say aggregate index in Chinese? aggregate index Chinese meaning, aggregate index的中文，aggregate index的中文，aggregate index的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.