index component 中文意思是什麼

index component 解釋
索引部分
  • index : n (pl es dices )1 索引。2 指標,標準,標志。3 示[食]指 (=index finger)。4 指數。5 【印刷】指...
  • component : adj 構成的,組成的,合成的,成分的。 component motion 【物理學】分運動。 component part 組成部分...
  1. In addition, the ao index released by american climate prediction center ( cpc aoi ) fails to reflect the summer ao mode. in this paper, the time series of the leading principal component of the summertime ( june - september ) surface level pressure anomaly field over the domain poleward of 20 n is defined as the summertime ao index

    此外,美國氣候預測中心發布的全年北極濤動月指數不能表現夏季北極濤動型,本文將北半球熱帶外地區( 20 n以北)夏季( 6 - 9月)海平面氣壓場eof主模態的時間序列定義為夏季北極濤動指數。
  2. A. physical - index : the main component in quartzite is quartz. its density is about 2. 65 g cm2

    石英砂系列產品:精製石英砂,半精製石英砂,普通石英砂,加工工藝
  3. Based on the principle of significant effect of soil fertility factors on forest growth, soil physical factors ( natural water content, bulk density, total porosity, capillary porosity, aggregate degree, coarse silt and physical clay ), chemical factors ( om. total n, alkali - hytrolyzable n, total p, humus and ha / fa ) and biological factors ( urease, acidphosphotase, invertase and microbes ) were selected as evaluation index system of soil fertility. applying principal component analysis, soil ifi of subalpine coniferous forest was calculated

    從土壤物理、化學、生物學三方面出發,建立了川西亞高山針葉林不同演替階段土壤肥力評價指標體系,應用主成分分析,計算出不同演替階段土壤肥力綜合指標值( ifi ) ,各演替階段大小順序為: 10年生雲杉林地跡地原始林地次生樺木林地30年生雲杉林地20年生雲杉林地50年生雲杉林地60年生雲杉林地40年生雲杉林地。
  4. The paper introduced in brief the basic chemical and mineral component, and analysed the effect and the evaluation index of the chemical component, vitreous body quantity and structure and the fineness degree of the phosphorus slag on its chemical activity, and finally, discussed the effect of phosphorus slag as additive on cement hydration property and the micro structure of the harding body

    摘要簡要介紹了磷渣的基本組成,包括化學組成和礦物組成;分析了磷渣的化學成分、玻璃體數量和結構、磷渣細度對其化學活性影響及其評價指標;探討了磷渣用作水泥混合材對漿體水化性能和硬化體微觀結構的影響等。
  5. Soil microbial biomass and viable population size ( plant counts ) were negatively affected by the elevated metal levels, but the size of soil basal respiration rate and microbial metabolic quotients were positively influenced by the increasing heavy metal pollution levels. microbial community structure also changed with increasing contamination, as indicated by biolog data and principal component analysis of biolog community metabolic profiles. soil microbial metabolic profiles ( awcd ) values, community richness and diversity index in mine - soils decreased remarkably as compared

    相關分析結果表明,土壤重金屬含量和土壤基礎呼吸、微生物量cfn 、代謝剖面( awcd ) 、微生物商( cmic / corg ) 、代謝商( qc02 )與人工栽培的香根草植物地上部分呈顯著或極顯著正相關(卜0 . 6653飛0 . 8945 」 ) ;微生物量c 、微生物量n 、生化作用強度、酶活性、群落shannon指數( h )和微生物群落豐富度( s )與人工栽培的香根草植物地上部分生物量呈顯著或極顯著地負相關( r =一。
  6. Consequently, i applied the r / s analysis on the composite index of shanghai stock exchange and component index of shenzhen stock exchange from 1996 to 2001, to study the fractal structure of csms. the result of the analysis shows that the returns of the indexes do not obey brownian motion, but follow a biased random walk with hurst exponent being 0. 63 and 0. 65 respectively. hence, we can conclude that the china ' s stock markets are not yet efficient informationally

    本文進一步運用重標極差分析法,分別對進入規范發展階段后的滬、深兩市股價指數日收益率和周收益率進行了分形檢驗,發現上海股票市場和深圳股票市場均具有分形結構,赫斯特指數分別為0 . 63和0 . 65 ,長期記憶周期分別為362天和2犯天,進而得出中國股票市場有效性水平較低的結論。
  7. In systems with vsam, a named structure consisting of a group of related components, forexample, a data component with its index component

    在具有虛擬存儲訪問法( vsam )的系統中,由一組相關部件組成的一種命名結構,例如帶有其索引部件的數據部件。
  8. The simultaneous purchase ( sale ) of stock index futures and the sale ( purchase ) of some or all of the component stocks which make up the particular stock index to profit from sufficiently large intermarket spreads between the futures contract and the index itself

    通過同時買賣股票指數期貨和構成股票指數的部分甚至全部股票,以充分利用期貨合約和股票指數之間的價差來獲取利潤的交易行為。
  9. The result shows that both shanghai stock exchange and shenzhen stock exchange have multi - fractal structure, small - scope fluctuation has long - range correlation, large - scope fluctuation has anti - durative, and the fluctuation extent of yield in shanghai stock exchange comprehensive index is more intense than the fluctuation extent of yield in shenzhen stock exchange component index

    結果表明我國滬深股市均具有多重分形結構,小幅波動具有長程相關性,大幅波動具有反持續性,且上證綜指的波動程度比深成指數收益率的波動程度強烈。
  10. Using the mfdfa method, with the sequence of yield of the daily closing quotation prices in shanghai stock exchange comprehensive index and shenzhen stock exchange component index during the period of may 3rd, 1991 to april 20th, 2006 as the sample, the author researches the fluctuation character of shanghai and shenzhen stock market

    摘要利用多重分形消除趨勢分析方法,以1991年5月3日至2006年4月20日的上證綜指和深成指數日收盤價的收益率序列為樣本,研究了我國滬深股市的波動特徵。
  11. After analysis of tm / etm + data ' s advantage over the forest change detection, tasseled cap transformation, principal component analysis and normalized difference vegetation index were chosen to enhance the vegetation spectral information. expert classification system was adopted to extract the main tree species in the littoral shelter forest

    在分析etm +數據在森林資源監測中的優勢的基礎上,通過纓帽變換、主成分分析和植被指數法增強植被光譜信息,結合專家分類系統對沿海防護林主要樹種進行提取。
  12. Based on the pilot studies on the evaluation index system and the method of sustainable development on loess plateau, this paper has designed the structure frame of the index system including three types of index including one advanced comprehensive index - the comprehensive index of sustainable development, five basic indexes and thirty element indexes, the analytic hierarchy process which can be used to calculate the sustainable development index weight supported by entropy technology. the model can be used to evaluate the sustainable development of loess plateau comprehensively integrated by mathematical method such as compositive appraisement method of hierarchy multilayer 、 main component analytical method 、 regression analytical method and so on. pilot study on the index system has been carried out on the leoss plateau of the northern shaanxi, and the results is promising

    通過對黃土高原可持續發展評價指標體系和方法的初步研究,設計出了包括1個高級綜合指標- -可持續發展綜合指數、人口狀況等5個基本指標和人口自然增長率等30個元素指標的層次性指標體系結構框架,熵技術支持下確定可持續發展指標權重的層次分析法,以及由遞階多層次綜合評價、主成份分析和回歸分析等數學方法所集成的可持續發展全面綜合評價模型,並以陜北黃土高原為例進行了具體的應用分析與評價。
  13. Our recordings from the brains of star - nosed moles suggest that this latter sensory component provides the most significant aspect of touch perception : an index of the microscopic texture of various surfaces

    從我們對星鼻鼴的腦部記錄推測,這個部分的感覺器所提供的是觸覺感知最重要的層面,也就是不同表面細微質地的指標。
  14. According to china ' s status quo and foreign successful experience in the research on economic loss caused by road traffic accident, component of loss caused by service provided by social public institutions involved in road traffic accident was presented, which was applicable to practical conditions in china, and the evaluation index system for loss was ascertained

    摘要根據中國道路交通事故經濟損失的研究現狀,借鑒國外對道路交通事故經濟損失研究的成功經驗,提出適用於中國實際情況的交通事故社會公共機構服務損失費用構成;確定了道路交通事故社會公共機構服務損失評價指標體系。
  15. This dissertation mainly introduces the key technology and innovative research of ws - dfs, such as web - based architecture, flexible component model, distributed local file storage unit, parallel access control and high efficiently organize and index for huge amount data

    本文主要論述基於web服務的分散式文件服務系統的關鍵技術及創新研究,包括體系結構、靈活的組件模型、全分佈的本地文件存儲單元、數據並發訪問控制和海量數據高效的組織和檢索等六個方面的研究成果。
  16. The paper is divided into three sector : in the first sector, base on cohort - component method and via quantitative analysis and qualitative analysis to matter of fact, the paper imports several variable : accelerating function of survival rate, correct children women ratio, proportion of infants, and establish correct cohort - component method. in the second sector, base on several hypothesis, zhejiang province population forecasts are made by correct cohort - component method, and population composing are presented in the future. in the third sector, base on results of zhejiang province population forecasts, the paper discusses change trend of mainly population index in the 21 century, and analyzes how population trend effects development of society and economy

    本文分三部分進行:第一部分,在隊列要素法的基礎上,通過對實際情況的定量分析與定性分析,在模型中引入了以下變量:生存概率加速函數、修正兒童婦女比、幼兒性別比,建立了修正隊列要素法模型;第二部分,在幾個重要假設的基礎上,根據修正隊列要素法進行浙江省未來五十年人口預測,給出了各預測年份分性別年齡的人口構成情況;第三部分,是在上述預測結果的基礎上,對21世紀前半葉浙江省的主要人口指標的變化趨勢進行討論,並對浙江省的總的人口變動趨勢及其對社會經濟發展影響進行分析。
  17. Pepsi bottling group inc., a component of the broader standard & poor ' s 500 index, also will post its quarterly results that day

    標準普爾500指數成分股百事可樂公司也在同一天公布它的財報。
  18. The paper analyzes systematically the textile comprehensive economic power in tianjin. it applies muti - element statistics to comprehensive settlement on datas to design a stepshaped index system, selects the principal component analysis to compare and analyze the data of 31 provines and cities of china in 2000

    應用多元統計分析對數據的綜合處理方法確定了指標體系,採用主成分分析法對全國31個省市的2000年數據進行比較分析,提出了用第一主成分作為度量一個地區綜合經濟實力的觀點。
  19. With the help of urms software, the fourth used a method that is called clustering to analyze development index of society economy about lanzhou or around city and urban, and by spss10. 0 statistic software, used prime component analytical method and bread dot formula to define scope of lan zhou municipal loop. the fifth discussed actuality and trait and existent issue of lan zhou municipal loop

    第四部分用urms軟體對蘭州及其周邊城鎮的社會經濟發展指標進行聚類分析,藉助spss10 . 0統計軟體,應用主成分分析法和斷列點公式界定蘭州都市圈的范圍。第五部分論述了蘭州都市圈現狀、特點及存在的問題。
  20. The mandatory index component, also called a parameter specifier, is a number starting from 0 that identifies a corresponding item in the list of objects

    強制「索引」組件(也叫參數說明符)是一個從0開始的數字,可標識值列表中對應的元素。
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