時期數列 的英文怎麼說

中文拼音 [shíqīshǔliè]
時期數列 英文
periodical series
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 列 : Ⅰ動1 （排列） arrange; form a line; line up 2 （安排到某類事物之中） list; enter in a list Ⅱ名詞1...
  • 時期 : period
  • 數列 : progression; series; a series of numbers arranged according to a certain rule
  1. By using serial correlation test and cross - section test through the data of the share companies that were listed in shanghai stock exchange before 16th oct 1998, the size effects in china stock market was tested in the period from 16th oct 1998 to 26th oct 2001. all the share companies which in total 373 were grouped into 11 according to four different criterions. these four different criterions were total circulating captal stocks, total circulating market value, total capital stocks, total value of a share company. through the correlation test between the abnormal return rate and the size of the group, no size effect was found through the size criterion of the total value and the total circulating value except only one period

    運用序列相關性我國股票市場的小公司效應進行實證檢驗，所採用的樣本是在1998年10月16日以前掛牌上市的373家上市公司從1998年10月16日到2001年10月26日，共150周的交易數據。對公司進行以規模大小分組時，分別採用了流通市值、流通股本、總市值和總股本四種不同的標準進行投資超額收益率規模相關性分析，發現以總市值和流通市值為規模標準的實證結果除個別時期內存在著小公司效應外，其它時期並不存在小公司效應，而以總股本和流通股本為標準的小公司效應最為明顯；另外，小公司效應在統計區間內表現出時段性。
  2. Chongqing, a city located in west china, confronted with a series of chances, such as yangtze gorges project, municipality directly under the central government, development of the west regions, and fully developing our ideal society so on, which made chongqing get great progress. the gdp of chongqing has increased by double digit every year since 1998, and gets to 266. 539 billion in 2004, 9608 yuan per person. engel ' s coefficient of downsman family of chongqing decreased below 40 % in 2004

    三峽工程、直轄、西部大開發、全面建設小康社會等一系列的機遇使重慶這個西部城市獲得了前所未有的發展，從直轄到現在的八年時間內，重慶市每年的gdp均以兩位數遞增， 2004年，全市gdp總量達到2665 . 39億元，人均9608元，已突破1000美元大關，城市居民家庭恩格爾系數已經下降到40 %以下，按照國際1000美元至3000美元為城市快速發展期的標準，重慶市已進入快速發展時期。
  3. Then the periodic properties of geocenter motion in the x, y, z components are summarized. considering the statistical precision of the gps observations, the geometrical distribution of gps stations and their physical stablility, a new method to determine the parameters of geocenter motion is studied and analyzed. in order to have a better understanding of its effect on the height datum origin, the rule of geocenter motion in the horizontal and vertical components are also analyzed and some useful conclusions are drawn

    提出了將譜分析與抗差估計相結合的抗差譜分析方法，並用該方法分析了地心運動時間序列的主要周期特性；為合理地確定地心運動參數，詳細研究與分析了一種新的定權方法對求解地心運動參數的作用，該方法充分利用了gps觀測量的統計精度、點位的幾何分佈以及物理穩定性；為了明確地心運動導致的高程基準的變化，分析了地心運動對地面點的水平分量和垂直分量的影響規律。
  4. We can discover the m1 and m2 velocity of our country paces back and forth for a long time in the low level with the international comparison then, we analyzed the reason which affected the monetary velocity of our country and carry on the positive research and carry on the causality test

    從國際比較可以發現我國m1 、 m2流通速度長期在低水平上徘徊。然後本文重點運用計量經濟學中分析時間序列數據的協整理論，對影響中國貨幣流通速度變動的原因進行實證研究並進行因果關系檢驗。
  5. Then the paper investigated the regularity of different oil indices using time series statistical analysis method, which suggested that there are some regular components in it, including long - term secular trend, seasonal component and long - term cyclical component. the irregular component also plays an important part in it, mainly including the policy of opec, war, all kinds of international convention for the prevention of pollution from tankers and so on. and then a study of simulation and forecasting performance of arima time series model was conducted to crude oil indices, evidence shows that arima model performs better, especially for short - term forecasting

    在此基礎上，本文以時間序列分析作為基礎研究手段，以德國海運費率指數公布的1980年1月至1999年12月的四類油運費率指數為研究對象，分析了四類油運費率指數的長期變化趨勢、季節變化規律、長期周期循環變化規律和不規則變化規律，並應用arima時間序列模型對160000dwt以上的原油運費率指數進行了短期預測，取得了較好的預測效果。
  6. The model of this paper explores the links between the following factors and the credit rationing in china. the change of banks " attitude to credit risk may lead to credit rationing ; banks give much more emphasis on the trade cost and the payable value of collateral, which may give rise to credit rationing ; the decreasing of asset price during economic stagnation produces credit rationing ; the bias of banks " objective function from the maximization of profit and the transformation of the function relating to the reform of the financial system cause credit rationing ; if different parts of the whole markets are not integrated, the credit in the part with low capital return ratio will be rationed. during economic recession, banks tend to ration the credit in the high - risk market ; the removing of interest ceiling will narrow down the interest spread of deposit and credit at least during a period, which may strengthen credit rationing ; meanwhile, the vulnerable borrowers, including small and middle - sized enterprises, will get more credit from banks even though they have to pay a higher interest rate

    論文的模型探討了下列因素和中國信貸配給現象之間的聯系：商業銀行對信貸風險的態度變化，在辨別和控制信貸風險上開始投入大量的成本，這一過程會導致信貸配給；商業銀行對與法治環境相關的交易成本和抵押品清償價值的日漸關注會導致信貸配給；宏觀經濟緊縮時期資產價格下降會導致信貸配給；商業銀行經營目標函數偏離利潤最大化，近幾年金融業改革過程使商業銀行目標函數發生變化，這一變化過程可能導致信貸配給；在市場分化的條件下，收益水平低的市場會遭受信貸配給；在經濟下滑時期，商業銀行尤其會對高風險市場配給信貸；利率市場化使商業銀行的存貸利差至少在一段時間內縮窄，利差縮窄可能加重信貸配給的程度：在利率市場化條件下，弱勢借款者，包括中小企業，遭受信貸配給的程度可能得到緩解，但支付的貸款利率水平將會升高。
  7. In short or long time, consumer favoritism coefficient of the product, and the share of the sum essential expenditure in the citizen ' s total income may be recognized as constant, the margin productivity of product essentials become the key factor of fluctuation of production value

    本文首先依據經濟控制論的原理分別建立於「長遠時間內」 、 「短期」和「長期」的產值時間序列函數，然後得出產業結構的時間序列函數，分析產值調整的具體過程，並對庫茲涅茨的結論進行了一般性的解釋。
  8. They were briefed of the current plans for rebasing certain statistical series ( e. g. consumer price indices and constant price expenditure - based gdp )

    政府統計處向委員簡介現時為某些統計數列（例如消費物價指數和以固定價格計算的開支面本地生產總值）重訂基期的計劃。
  9. Furthermore, multi - investments can resolve the most part of nonsystematic risk. in chapter 4, the thesis estimated the value of by means of time series regression firstly. secondly, we used ways of equilibrium analysis to test the risk - return relation of shanghai a - share

    在第4章，本文先通過時間序列回歸估計了樣本股票的值，然後以上證綜合指數作為市場組合分期進行橫截面檢驗來考察上證a股的風險-收益關系，本章採用了均衡分析方法。
  10. Based on the analysis of suzhou ' s urbanization process and annual rainfall time series analysis of suzhou and wangting precipitation stations during 1953 ~ 2000, by comparing rural precipitation ( wangting precipitation station ) with urban precipitation ( suzhou precipitation station ) and comparing rainfalls at each station in different periods, the authors analyzed the effect of urbanization on distribution of annual rainfall, precipitation, rainfall frequency etc

    在分析了蘇州城市化發展進程的特點及1953 ~ 2000年降雨時間序列特徵基礎上，採用同時期城區（蘇州站）與郊區（望亭站）雨量橫向對比、城市化發展不同時期同一站雨量縱向對比的方法，研究了城市化對該地區降雨量、降雨年內分配、降雨發生次數等的影響。
  11. Abstract : in this paper we analyse some predictation approaches of random time series and by using arma model we predict effectually the weighted aggregative indexes of securities market in shanghai and shenzhen

    文摘:分析了隨機時間序列的統計預測方法，並利用arma模型對深滬市未來短期指數進行了有效預報。
  12. Based on sample of the index from april 3, 1991 to may 31, 2001, arima models have been built with tsp computer software guided by route of " from general to specific ". the models built have better fit goodness and one point forward prediction is highly precise. but ultra - sample prediction by c + + program shows prediction precision reduces fast as the length of prediction grows, long term prediction of the index is impossible

    建模表明利用tsp統計軟體結合從「一般到特殊」的建模方法，所建的模型對已有數據的擬合較好，向前一步單點預測準確性較高，但利用c語言程序進行進一步分析表明時間序列分析模型對深圳成分指數的長期預測效果明顯降低。
  13. Exhibits in this area include prehistoric artefacts of stone, pottery and bronze. there is a 42 - metre long beach diorama on which we demonstrate several activities are demonstrated, like making fire for cooking, building houses and fashioning ornaments with stone. these life - like scenes enable visitors to experience aspects of early inhabitants lives and graphically demonstrate the ways in which some artefacts on display were used

    本展區除展出香港地區出土的史前時期石器、陶器和青銅器等文物，還特別搭建了一個長達42米的沙灘場景，展現出生火煮食、搭蓋房屋及打制石器、飾物等活動，除可讓觀眾透過栩栩如生的場景去體驗數千年前先民的生活，又可形象地說明部分陳列文物的實際用途。
  14. In this paper, subjects mainly focused are as follows : to meet with the requirement of forward business and the establishment of mid - long term generation planning of hydroelectric plant, the yearly runoff and the monthly runoff are studied in this paper, providing many kinds models that suited to min - long term runoff forecast, including the time series analysis, the nearest neighbor bootstrap regressive model, the grey topological model, recession curve model, threshold auto regression, mean generating function, and ann model etc. the forecast result proves that these models are useful

    本文從以下幾方面進行了較為深入的研究： （ 1 ）為了滿足水電廠的期貨交易及編制水電站中長期發電計劃的需要，本文對年、月徑流預測進行了研究，提出了徑流中長期預測模型，包括：時間序列模型、最近鄰抽樣回歸模型、灰色拓撲預測、退水曲線模型、門限自回歸模型、均生函數模型及神經網路模型等，從預測成果來看，效果較好。
  15. This research is based on a group of countries in deferent developing phase in the same period. then, by using spss statistic software, from the regressive model, we made a conclusion that a cubic curve is found to describe the law of the housing ratio that change with economic development. we hereby divide the cubic curve into three phases : rising, falling, and re - rising, then we analysis the character of each phase

    本文採用橫向數據分析法，研究了同一時期處于不同經濟發展水平的一系列國家住宅產業增加值在gdp中所佔的比率，然後藉助spss統計軟體進行回歸分析，得出了住宅比率隨經濟發展呈現三次曲線的變化規律的結論，並據此劃分了住宅產業發展軌跡的三個階段，即上升階段、下降階段、再上升階段，分析了每個階段的基本特徵。
  16. The pure time - series analysis was developed firstly

    早期的研究主要以時間序列數據為主。
  17. It aims at reducing the number of execution cycles of instructions, and has experienced from the period of single issue architecture to the period of multiple issue architecture. in the past twenty years, risc has become more and more mature abroad. it makes great sense to develop our own risc and it is a effective way to develop our own risc with the instruction set which is compatible with those of risc which has been widely used

    80年代初出現的risc技術是計算機體系結構的重大變革，它以減少指令執行的平均周期數為結構設計的主要目標，經歷了從單發射結構到多發射結構的演變過程，解決了深度流水技術、相關技術、轉移預測技術、編譯優化技術等一系列技術難點，在20多年的時間里， risc技術的發展已日趨成熟與完善微處理器在軍事和民用領域都有著廣泛的應用，研製具有我國自主獨立版權的微處理器在當今具有重大意義。
  18. The traditional methods of times series can not be used for the unit root process. but economic phenomenon has long term equilibria relationship between each other, so we can seek cointegration for the multi - unit root process. if they have cointegration relationship, there must be long term equilibrium among them while other factors act as short - term impact

    對于具有單位根過程的經濟指標數據，傳統的時間序列方法不能使用，但是經濟現象往往又表現出它們之間具有的長期均衡關系，因此，對于多個單位根過程，可以尋求它們之間的協整關系，如果經濟指標之間具有協整關系，則它們之間就具有長期均衡關系，而其它因素的作用只是短期隨機沖擊而已。
  19. During this course we will examine applications of several learning techniques in areas such as computer vision, computer graphics, database search and time - series analysis and prediction

    課程期間我們將檢視數種學習技巧在一些領域上的應用如電腦視覺、電腦繪圖、數據庫搜索和時間數列分析與預測。
  20. This thesis explored the application of the forecasting methods of arima time series and multivariate fuzzy time series : two - factors models, proposed by chen and hwang ( 2000 ), heuristic models, proposed by huamg ( 2001 ), and markov models, proposed by wu et. al. ( 2003 ). this thesis employed five to sixteen intervals to instead of the method proposed by huarng ( 2001 )

    本文的研究重點在探究近期理論界提出的三種多變量模糊時間數列模型? ? chen和hwang （ 2000 ）所提出的二因子模型、 huarng （ 2001 ）所提出的引導式模型、 wu等（ 2003 ）所提的馬可夫模型，分別針對各模型的建構步驟、適用場合，及上述文獻未達到的部份，再做深入研究，並比較其結果。
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