集中趨勢測量 的英文怎麼說

中文拼音 [jízhōngqūshìcèliáng]
集中趨勢測量 英文
central tendency measure
  • 集 : gatherassemblecollect
  • 趨 : 動詞1. （快走） hasten; hurry along 2. （向某個方向發展; 趨向） tend towards; tend to become
  • 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...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 集中 : concentratecentralizefocusamassgroupmassingput togather
  • 趨勢 : trend; tendency; drift; current; tide
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100

    論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上，簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理，對兩種測量方法存在的問題及誤差進行詳細分析和比較；針對位相解包裹錯誤點的傳播問題，作者通過改變解包裹路徑來提高位相解包裹的正確性；分析討論從解包裹位相（ x ， y ）到再現物體的高度h （ x ， y ）物理量之間的關系，研究相應的演算法，利用matlab平臺，對實際採集的條紋圖像進行處理和輪廓重構，其中改進及創新工作主要表現在以下兩個方面： （ a ）針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響，提出了一種用條紋穩定器穩定干涉條紋，用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法，建立了相應的測量系統，系統的條紋穩定可以達到。
  2. Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method

    研究認為： （ 1 ）黃河河口口門逕流潮汐區域並非持續保持淤積狀態，在特定的來水來沙、邊界條件和海洋動力條件下，該區域可以處于沖刷狀態； （ 2 ）從河口泥沙沉積分配的過程來看：三角洲與濱海區泥沙的沉積變化趨勢是基本一致的，各部位的泥沙沉積比例變化基本呈波動狀態，且三角洲與濱海區泥沙的沉積比例與來沙量密切相關，基本成正比關系； （ 3 ）在口門處，影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等，本報告主要對口門加寬，口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: （一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式，據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 ）本項研究首次論證了河口三角洲岸線動態平衡的概念，並建立了黃河河口來沙量與造陸面積的相關關系，得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 ）本項研究首次提出了河口泥沙優化調控的概念，並對其宏觀優化調控模式進行了初步探討。
  3. At first, this thesis analyzed some essential elements about the system of personal houe loan and make the compare to chinese and foreign system, and established the system of personal credit evaluate ; the second, the thesis discusses the investment technique and strategy of national debt in the provident fund, and established the model about how to invest the national debt ; the third, the thesis build the forecast model about fund collecting and drawing, and make use of the combination invest theories to build model of individual loan and national debt ; at last, the thesis analyses the risk ' s inside reason of house funds with the risk type, and to give out the related suggestion to funds risk. mechanism. the thesis research show me how to make use of that some models and methods in the process of haf management and make me deeply understand the house funds

    本文首先分析了個人住房貸款制度基本要素，即貸款期限、貸款利率與抵押物價值的比例、政府在個人住房貸款市場中的作用、貸款違約情況下的處置措施、個人住房貸款的流動性問題，並對中外製度作了比較，建立了個人信用評分評級體系和信用評估模型，並以重慶市住房公積金為研究對象做出了住房資金個貸風險評估的實證研究；其次，分析了影響國債價格走勢的因素，討論了公積金國債的投資技巧和策略，並建立了基於理論的國債投資組合模型；接下來，根據資產負債管理理論中的資金總庫法和資金分配法分析了公積金總體資金項目的來源和運用，並就此作了總量平衡模型，對住房公積金季度累計歸集金額作了直線回歸和季節趨勢比率預測，運用投資組合理論建立了公積金個人貸款和國債投資組合的最優化模型；最後，探析了住房資金風險的內在原因和風險類型，從資金籌集風險、信貸回歸風險、保險機制、法律風險和政策風險五個方面為住房資金風險防範機制建設提出了相關建議。
  4. We explored the changing trends in agricultural water demands, the changing trends and variability in soil moisture associated with both drought and increased surface runoff in chinese croplands during the last half - century ( 1946 - 95 ) as well as the projected future years ( 2031 - 65 ), and their impacts on agricultural production

    摘要作者進行一項農業用水需求變化趨勢之研究，收集包括中國大陸農耕地在乾旱及高地表徑流量之土壤水分變化趨勢與變異幅度和對農業生產沖擊，涵蓋過去1946 - 1995年之五十年資料及未來2031 - 2065年之預測值。
  5. Based on that, the system developed for ablation area measurement combines mechanics, optics and computer organically, according with the development trend of instrument towards high precision > integration and intelligentizing. it has been in work with excellent efficiency

    據此所研發的燒蝕面積測量系統順應測量儀器精密化、集成化、智能化的發展趨勢，將機電、光電和計算機技術有機地融為一體，實際運行中，在效率和速西安理工大學碩士學位論文度上達到良好的效果。
  6. A large amount of transshipment containers are returning to those ports from abroad, and the role of chinese container ports is more and more important in the world. according to the conditions and needs of container port development in china, this paper analyzes the causes of the rapid development of container transport, predicts the port throughput in the future and trend of container ports concentration, gives the suggestions on how the state speed up hub port and how enterprise makes developing strategy according to its own situation and position. this paper solves some problems as following : 1

    本研究主要解決了以下幾方面問題： 1 、分析了我國集裝箱運輸發展的國際國內環境和我國港口集裝箱運輸發展的趨勢； 2 、採用經濟學方法對我國港口集裝箱吞吐量進行了預測，並對上海港和連雲港港兩港集裝箱吞吐量進行了具體預測，提出了全國及上海、連雲港港口集裝箱吞吐量預測值； 3 、研究分析了我國港口集裝箱快速發展的動力因素，和我國港口集裝箱集中化發展趨勢及樞紐港發展雛形； 4 、提出了我國港口集裝箱運輸發展預測結論和相應的對策建議措施。
  7. It conducted systematic analysis on the current situation, future trend of exploration and development and the supply - demand relationship in chinese petroleum market using strategic management theory, oilfield exploration and development theory. it also conducted systematic analysis on the existing problems and potentials for oil exploration and development and forecasted the future trend and its impact to xinglongtai production plant. then detailed investigation is done to analyze the current status, problems and potentials of xinglongtai production plant itself and thus decided the exploration and development strategies fit for ten years time

    本研究課題在收集整理了大量的中國石油、遼河油田以及興采廠的勘探開發資料的基礎上，運用戰略管理理論、油田勘探開發理論對中國石油勘探開發的現狀、未來發展前景及中國石油市場的供需關系；同時對中油遼河分公司的勘探開發現狀、勘探開發形勢、勘探開發存在的問題和潛力，進行系統的分析，並預測其未來發展趨勢以及可能對興采廠造成的影響；進而詳細剖析興采廠本身的勘探開發現狀、問題和潛力，據此制定出符合興采廠實際的未來十年的勘探開發戰略。
  8. To be compatible with the strategy of " changing from global carrier to global logistics operator " by cosco, aiming to accelerating the development of cosco logistics the article introduces the status quo of international shipping and cosco shipping, logistics development and its trend, using qualitative and quantitative methods to analyze arid forecast the logistics market

    根據中遠集團「由全球承運人向全球物流經營人轉變」的經營戰略，本文從進一步促進中遠物流發展這一目的出發，介紹了國際航運業形勢與中遠航運業現狀、物流的發展歷程及發展趨勢，並採用定性定量技術對物流市場進行了分析預測。
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