離勢分析 的英文怎麼說

中文拼音 [líshìfēnxī]
離勢分析 英文
analysis of dispersion
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 勢 : 名詞1 （勢力） power; force; influence 2 （一切事物力量表現出來的趨向） momentum; tendency 3 （自...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  1. In this paper, based on land use maps of 1976, 1988, 2003, which were interpreted from the landsat mss / tm / etm imageries, and the map of main road, with the buffer analysis tool in arcgis 8, we studied the land use and land cover change on the two sides of the main roads in xishuangbanna, then we studied the impact of population density and the topographic factor on road effects. during the study both the comprehensive land use dynamic degree model and the land use degree comprehensive index model are taken into account, we put forward a compensatory model ? “ amendatory comprehensive land use dynamic degree model ”

    由於人類活動干擾強度加大，公路效應深度不斷擴展， 1976年為5km ， 1988年為7km ， 2003年達到11km ;受自然、社會條件的影響，不同路段的公路效應存在較大差異，甚至同一路段兩側效應也各不相同。 1976年至2003年，距公路不同距離范圍內的人口密度都在增加，且距離公路越近，人口數量密度越大、增長越快，人口分布有向公路兩側聚集的趨勢。選取人口密度為大、中、小三個樣區分別分析公路效應的范圍表明，人口密度
  2. The chemical analysis of the soil extracted solution has shown that the soluble salt in the soil is predominated by the divalent ions ca2 + and mg2 + which mean that the soil aggregates have been chemically stable during the field experiment

    同時，對土壤浸劑液的化學成分的分析結果表明，浸提液中二價的鈣、鎂離子占優勢，這使土壤微團聚體處於一種化學穩定的狀態。
  3. By using both the prediction model from transportation ministry and the fhwa models, the prediction results were analyzed for high ways at different sections, different design speeds, detection points, traffic volumes, distances, heights, and at various other road conditions. the prediction results and the actual results were compared and the accuracy of prediction were assessed

    本文通過比較分析了fhwa預測模式和交通部預測模式在高速公路不同監測路段、設計時速、測點、車流量、距離、高差、地面狀況條件下的預測結果，並對預測結果和實測結果進行預測精度和變化趨勢的比較研究。
  4. This paper includes three parts in context : the first part is mainly about the analyses of the concept, essential, characteristics, principles, different models and their effectiveness of corporate governance, after the discussion on the springhead and the inevitability of the separation of modern enterprise ' s ownership and control from the narration of the origin of corporate governance issues. then the tendency of its development and succession is prospected. finally, an introduction and comment is presented about the corporate governance of alien state - owned enterprise

    本文在章節安排上分為三個部分：第一部分本章從公司治理問題的由來入手，概要論述了現代企業兩權分離的根源和必然性，深入分析了公司治理結構的定義、本質、特徵、原則、模式及其有效性，展望了公司治理結構的發展和演進趨勢，最後，介紹和評述了國際上國有企業的治理結構。
  5. We use the landscape acreage index, landscape fragmentation index, landscape apartness index, landscape diversity index, landscape dominance index, landscape evenness index and landscape shape index, to analyze the characteristics of the changes of landscape based on the landscape structure in 1996 and 2004

    研究過程中主要以1996年和2004年土地利用景觀格局為基礎，採用景觀類型面積指數、景觀破碎度、景觀分離度、景觀多樣性指數、景觀優勢度、景觀均勻度、景觀形狀指數分析區域土地利用景觀格局變化特點。
  6. Specially, based on risk - metric and factor variables, the author discusses multi - factor asset pricing model. in theoretical analysis, the author attempts to release the assumption of index ' s random walk, proves a portfolio selection model suitable for the linear index level moreover, based on assets un - exchangeable, the author brings forward asset pricing models for b - shares, h - shares and non - circulated - shares. the author also brings forward multi - factor asset pricing model based on risk - metric indices, such as coefficient of beta, standard variance, standard semi - variance, average absolute deviation, value at risk, and factor variables, such as circulated market equity, exchange ratio, short - term historical return

    在理論分析時，作者嘗試放鬆指數水平滿足隨機遊走過程的假設，推導出指數水平呈線性趨勢的資產組合選擇模型；此外，作者基於資產不可交易這一假設，提出了b股、 h股和非流通股等情形的資產定價模型，並基於系數、標準差、標準半方差、平均絕對離差和風險價值等風險度量指標以及流通市值、換手率、短期歷史收益率等因素變量提出了四因素資產定價模型。
  7. In six selected areas of the subtropical semi - humid evergreen broad - leaf forest ecosystem of yunnan diaolin mountain, during drought season from november, 1992 to april, 1993, authors studied and analysed, throught adopting the taxonomic, ecological and mathematical statistics method, the distribution, composition and domi - nant fungi of the small fungi as well as biodiversity. altogether 706 strains statistics unit, belonging to 28 genera, dominant fungi 678 strains statistics unit, 20 dominant fungi gen - era

    在雲南雕林山亞熱帶半濕潤常綠闊葉林森林生態系統的六個具有代表性的樣區中，於1992年11月至1993年4月旱季期間，運用系統分類、生態分析和數理統計的方法，對小型真菌種群的分佈、組成、優勢菌及其生物多樣性進行了分析，共分離獲得小型真菌菌株統計單位706株，分屬於28個屬，其中，優勢菌678株，分屬於20個屬。
  8. For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions

    針對反電動勢類似正弦的準正弦波反電動勢無刷直流電動機，本文提出一種基於六個離散位置信號的自同步svpwm （電壓空間矢量法）控制方法，用以削弱電磁轉矩脈動，分析了實現這種方法的主要控制環節，包括起動時電壓空間矢量的初始定位，阻抗角與電流超前角的合理選擇以及連續轉子位置的估計等。
  9. The organization of this paper is as follows. in chapter 1, a concise brief is done of stability for large - scale systems. and a summarization is made of research status and development trend for linear discrete large - scale systems

    本文的內容安排如下：第一章對大系統穩定性作了簡單概述，對線性離散大系統的穩定性分析的研究現狀和發展趨勢進行了綜述。
  10. The third chapter is the highlight of the text which focuses on the analysis of the classical colliding case at the " crossing situation ", calculating the distance between two vessels in the state of " involving risk of collision ", approaching a " close - quarters situation " and the " immediate danger situation " through the mathematical model, the thesis sums up the lessons and the prevention of the colliding accidents in every stage at the " crossing situation " by combining with the qualitative analysis, and puts forth a series of methods for avoiding collision aim at three different patterns at the " crossing situation "

    包括三個階段計算臨界值數學模型的建立。第三篇是本文的重點，主要對典型交叉相遇碰撞事故進行了分析。通過相應的數學模型計算出兩船碰撞危險形成時機，緊迫局面與緊迫危險形成時的兩船距離，結合定性分析來總結每一交叉態勢碰撞事故的教訓與預防，並提出了一系列針對三種不同交叉態勢的不同避碰方法。
  11. The centre of the dark sector soliton evolution equation is derived by means of particle analytical method, equivalent form dark soliton ' s evolution equation in the photorefractive crystal, esceptialy between tow dark soliton ; the potential expression and it ' s numerically calculation is achieved, the conclusion is drawn : when the distance between two dark soliton = 0, its potential function has minimum, shows there is an stead soliton in the photorefractive maternal, and interaction between two dark soliton raches biggest ; when the distance between two dark soliton 5, its potential function is nearly equal zero, shows that the interaction between two lark soliton is very weak, nearly zero

    摘要本文從光折變晶體中能得出暗孤子所滿足的演化方程出發，用粒子分析力法得出了兩暗孤子相互作用時，其質心間的距離所滿足的演化方程，並得出了兩暗孤子相互作用勢函數的表達式，得到其數值解，並得出如下結論：當兩暗孤子間距離= 0時，其相互作用勢函數有最小值，表示在光折變晶體中有穩定的暗孤子對，並且相互作用達到最大；當兩暗孤子距離5時，其相互作用勢函數幾乎為零，表示兩暗孤子間相互作用很弱，幾乎為零。
  12. By home analyzing the experiment result, we think that the covalent bond is more than the electrovalent bond in y - fe _ ( 2 ) o _ ( 3 ) crystallites. it is the dominating reason that the dependence of y - fe _ ( 2 ) o _ ( 3 ) crystallites grin size on lattice constant is differ from one of the ionic crystallites

    通過對實驗結果的進一步分析，我們認為其主要原因是在丫一fezo3中原子之間結合的共價性超過了離子性，因而導致了它們的晶格常數隨晶粒線度的變化趨勢和離子晶體正好相反。
  13. Generally, the euclidean distance and k - means algorithm can be used to clustering the time series, but it is hard to separate the time series with great different variability well

    通常可採用歐式距離及k均值演算法進行時間序列聚類，但經分析發現單憑此方法還難以實現不同變化趨勢的交通流時間序列的有效分離。
  14. The simulation on synthetic data is made and the result is discussed. 5 ) by using borland c + + builder and matlab, a semi system, i _ miner, is developed to mine association rule. it can realize other functions just as data cleaning, data transform, etc. furthermore, i _ miner is applied to an actual industry database

    提出用趨勢變換序列dtw距離做篩選的搜索方法，有效提高整個搜索效率，並在模擬數據庫上進行模擬實驗，並對實驗結果進行分析和討論； 5 ）以borlandc + + builder和matlab為開發平臺，設計一個進行關聯規則挖掘的準系統i _ miner ，可以實現數據預處理，數據變換和關聯規則挖掘等工作。
  15. On the base of analyzing securities inner value, price of securities is compared with inner value by p / e and capital / dividend. market efficiency is analyzed by emh as well as the relation between price tendency of securities and that of macro - economy by the ratio of growth rate of stock ' s total value to that of nominal gdp

    在分析證券資產內在價值的基礎上，用市盈率法和本利比法分析了證券市場價格偏離價值的程度，用有效市場理論分析了中國證券市場的有效性，用股票市值增長率/名義gdp增長率比值分析了市場價格走勢與宏觀經濟走勢的關系。
  16. Some advantage caused by spraying water between the stages of centrifugal compressor was attained, and the theory was used successfully in cracking gas centrifugal compressor of the key machine of ethylene cracking facility

    摘要通過對濕壓縮概念的介紹和分析，得出了離心式氣體壓縮機在級間噴水會帶來的多點優勢，並將這一理論成功應用於乙烯裂解裝置的關鍵設備裂解氣壓縮機。
  17. The tourism division of labor also means the distribution of regional tourism industry, which is based on the analysis of sub - region ' s competitive advantage. the aim is to prevent repeated construction and non - efficient competition, and thus improve the overall efficiency of the regional tourism economy

    區域旅遊業分工在宏觀層面上表現為區域旅遊生產力的合理布局，研究的總體思路是以區域旅遊經濟系統整體效益的最大化為目標，以區域個體的比較優勢分析為依據，避免重復建設和近距離替代性競爭，在良性競爭觀念的指導下，對區域旅遊產業要素進行合理的分工布局。
  18. Analysis of dispersion

    離勢分析
  19. In the first chapter, the developmental actuality and its trends in the field of fault monitoring and diagnosis on mechanicals are expressed. principles and actuality inside and outside country of noises diagnosis on mechanicals are analyzed. some problems of this method are issued

    論文的主要內容如下：第一章論述了機械故障監測與診斷領域的發展現狀及趨勢，分析了機械噪聲診斷技術的原理及其國內外研究現狀、存在的問題和發展趨勢；針對機械噪聲診斷技術存在的問題，在分析國內、外對信號盲處理的研究及應用現狀的基礎上，初步引入信號盲分離概念及模型。
  20. The power marketing theories are expounded in this paper. after demand forecast and trend analysis of the present power marketing status in hunan province, a series of modes such as separating transmission and distribution, separate distribution and power sale, management, target marking combination are established, it suggests hunan power marketing strategies, and plays an instructional role to promote the accomplishment of tasks of " development, reform, management, benefit ", to facilitate the realization of targets of " to establish the first - class power enterprise in china, and strive to be the first - class enterprise in th e provincial industries

    電力市場營銷的理論在本文中進行了詳細的闡述，並通過對湖南省電力市場營銷現狀進行趨勢分析和需求預測，建立了湖南電力市場營銷的輸配分開、配售分離、管理和目標市場營銷組合等系列模式，提出了湖南電力市場營銷策略，為促進湖南電力完成「發展、改革、管理、效益」任務和實現「創建國內電力一流、爭當省內行業一流」目標起到指導作用。
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