prediction curve 中文意思是什麼

prediction curve 解釋
預測曲線
  • prediction : n. 1. 預言，預告。2. 被預言的事物。3. 【氣象學】預測，預報。
  • curve : n 1 曲線；彎曲；彎曲物。2 曲線規 （＝French curve）；【機械工程】曲線板；【棒球】曲線球；【統計學...
  1. Application of grey algebraical curve model to traffic volume prediction

    巖石巷道圍巖變形的灰色預測
  2. In the oil - field development production performance analysis and the production management, the technical personnel often does not satisfy an independent table information to the information demand, needs to inquire many correlations information, in the possible situation by the table, the curve or the chart form presents 。 for a this basis dynamic personnel demand development set of oil - field developments assistance dynamic analysis system, including nine big modules : the information intelligence inquiry module, the information statistics module, the dynamic contrast module, the dynamic analysis module, the oil water well chooses the value module, the rate of prediction module, the cartography module, the measure plan administration module, the economic evaluation module, to carry on the rate of prediction module

    在油田開發生產動態分析和生產管理中，技術人員對信息的需求往往不滿足一個單獨的表信息，需要查詢許多相關的信息，在可能的情況下以表、曲線或圖的形式呈現。為此根據動態人員需求的開發了一套油田開發輔助動態分析系統，包括九大模塊:信息智能查詢模塊、信息統計模塊、動態對比模塊、動態分析模塊、油水井選值模塊、產量預測模塊、繪圖模塊、措施方案管理模塊、經濟評價模塊、進行產量預測模塊。
  3. It makes decision on stability state of countryrock according to in - situ surveying datum, and grey prediction model is formed using the deformation curve of country rock. this model can predict latter displacement of country rock. deeper analysis is also been counducted on countermeasure and mechanism of softrock tunnel, and gradation analysis method is applied to select the optimum bracing plan

    再結合現場實測資料對地下洞室圍巖的穩定狀態進行判別，利用圍巖變形曲線建立灰色預測模型，採用該模型對圍巖位移的後期變形進行預測。對軟巖隧道的支護對策、支護作用機理進行了較深入的分析研究，並利用層次分析法選擇最優的支護方案。
  4. In this article, we use the model of population prediction by modified index curve to forecast the population development of our country in the future, and in the short term, we can see that it has a very good effect

    摘要文章應用修正指數曲線模型來預測我國人口的未來發展狀況，並從短期來看有比較好的預測效果。
  5. Considered the present condition of liaoning province, the evaluation and prediction method of liaoning province bridge technique condition is analyzed, then bridge condition changed - contingency evaluated method is introduced, negative index curve is chosen as the regression analysis model of the bridge condition prediction, and based on the information of bridge management system in the liaoning highway, the parameters of model are calibrated, the average repaired life of bridge is also calculated, the definite method of the bridge ' s repaired year is given, at the same time the markov chain model of bridge condition prediction is presented

    結合遼寧省的橋梁工程及管理具體情況，研究了遼寧省橋梁技術狀況評價與預測方法，引入橋梁缺損狀況變權評定方法，選擇負指數曲線作為橋梁缺損狀況預測的回歸分析模型，並依據遼寧省干線公路橋梁管理系統中的橋梁狀況信息，標定了模型的參數，計算橋梁中修及大修（或改建）的平均年限，給出橋梁大中修年份的確定方法，同時也建立了橋梁缺損狀況預測的馬爾可夫鏈概率模型。
  6. Using the complex potential method in the plane theory of elasticity of an anisotropic body, the series solution of finite anisotropic thin plate containing an elliptical inclusion is proposed with the help of faber series. a hybrid element with an elliptical inclusion for anisotropic materials is obtained by using the hybrid variable principle, and the element efficiency is verified by numerical examples. the state of the damage is modeled by an elliptical soft inclusion, and using the point stress criterion based on characteristic curve and yamada - sun etc. criteria, the prediction of the strength of a composite laminate with damage is set up

    首先基於經典層板理論，將復合材料層板的彈性問題化歸為均勻各向異性板來求解；採用各向異性體平面彈性理論中的復勢方法，以faber級數為工具，給出了有限大含橢圓核各向異性板彈性問題的級數解形式；利用雜交變分原理，成功導出含橢圓核各向異性板雜交應力有限元，並用算例驗證了該單元的可行性和有效性；採用含剛度折減橢圓形彈性核的沖擊損傷模型，引入基於特徵曲線和yamada - sun破壞準則的點應力判據，建立了含損傷復合材料層板剩餘強度的分析方法；通過數值計算詳細討論了各種幾何參數對損傷層板應力分佈、剩餘強度的影響，得到了一系列對工程應用具有實用價值的結論。
  7. This curve expression is controlled by less fixed factors, so it can increase the range and accuracy of the prediction of development performance of waterflooding oil field

    廣義水驅特徵曲線表達式受較少的固定因子的控制，提高了水驅油田開發動態預測的范圍和精度。
  8. Creep curve prediction of single crystal nickel - based superalloy based on projection concept

    單晶鎳基高溫合金蠕變曲線的預測
  9. The theory of chaos and fractal have are widely applied on economics and finance field since the 70 ' s last century. talking about our country ' s studies on this way, as whole, these studies as followed have been doing, recognizing of system chaos, looking for chaos attractors, researching fractal structure to time series curve, prediction and control to chaos system etc. all those studies need deal with the estimation of the fractal - dimension

    分形與混沌作為非線性科學中兩個重要組成部分，從上世紀七十年代起在經濟、金融研究中得到廣泛應用，就目前我國在這個領域的研究現狀看，其應用研究主要集中在系統的混沌識別，混沌吸引子是否存在，時間序列曲線分形結構的分析，混沌系統短期預測與控制等問題上。
  10. Third, it analyzes different influences upon the life predication by comparing different models of the same package, different constitutive models of the same solder ball ' s materials, different life prediction models, different solder ball dimensions, different mesh density etc. finally, it compares some popular constitutive models of the solder ball materials, and constructs an integrated constitutive model by different curve fits

    接著，又在上述分析的基礎上，比較了同種封裝的不同模型（如條形模型， 1 4模型， 1 8模型） 、相同焊球材料的不同本構模型、不同壽命預測模型、不同焊球尺寸及網格密度等方面對壽命預測的影響。
  11. Experiential model of partition curve applied in prediction and optimization

    分配曲線經驗模型在預測和優化中的應用
  12. In the aspect of ship maneuvering hydrodynamics, taking bulk carriers and oil tankers for an example, the prediction was done ; in the turning circle, different ships under different rudder angles were studied and predicted ; in the zigzag curve, different ships under constant rudder angle were studied to predict another two ships

    在操縱運動水動力方面，以散貨船和油船為例探討應用bp網路完成水動力的學習和預報；在回轉圈方面，完成了不同船舶在不同舵角下的學習和預報；在z形曲線方面，對不同的船舶在同一舵角下進行學習，預報了另外兩艘船舶的z形曲線。
  13. Some hardware are used to construct data acquisition system, virtual instrument are used to compile data processing programs. just as expected, according to standard of iec61400 - 13, some diagram and curve are depicted in the end of dissertation, and program can provide life prediction method of wind turbine from damage theories in the end of dissertation

    疲勞載荷測試系統通過一定的硬體系統採集相關數據，在數據分析方面使用虛擬儀器軟體進行數據處理，使用功能強大的labview軟體編程，得到iec61400 - 13標準中所要求的曲線和圖表，最後根據損傷理論得到機械部件的疲勞載荷譜和疲勞壽命的估算方法。
  14. Water drive type curve is a key method for prediction of oilfield waterflooding performance

    摘要水驅特徵曲線是注水開發油田動態預測的主要方法。
  15. Based on the historical data of shanghai port container throughput, forecast models are established by using grey prediction model and cubic polynomial curve prediction model

    摘要利用上海港國際集裝箱吞吐量的歷史數據，分別採用灰色預測法和三次多項式曲線模型建立了單項預測模型。
  16. Using area expand and minimal dual - multiplication mainly, a kind of road detection and prediction is proposed, and a kink of road curve direction distinguishing method as well

    以區域生長和最小二乘法擬合為主要手段，提出了一種道路檢測和預報的演算法。基於foe理論，提出了一種道路彎曲方向的判別方法。
  17. Prediction in general growth curve model

    增長曲線模型未來觀察的預測
  18. Research indicates that this idea is also applicable for the carbonate. to set up a suit of idea of travel time reading of carbonate interval and use real pressure data to correct it during plotting the normal compaction trend curve are rather important. the method is applied to the prediction of formation pressure in luojiazhai and dukouhe oilfield successfully

    研究認為，此種方法在碳酸鹽巖剖面同樣適用，關鍵是建立一套適合於碳酸鹽巖剖面選取視泥巖層段的聲波時差讀值方法和在構建正常壓實趨勢線時，根據趨勢線所計算的泥巖段聲波時差值和實測正常壓力資料修正該趨勢線。
  19. Study on application of logistic curve model to settlement prediction of roadbed subjected to multilevel loadings

    增加曲線模型在路基沉降預測中的應用研究
  20. Firstly, the characteristics of soft soil especially of the seashore ' s was recommended and the ordinary methods of foundation treatment and new techniques was carefully researched, so the suitable methods of coastal soft soil " foundation treatment was chose, and the new technique of coastal soft soil ' s foundation treatment was developed and advanced, which applied to binhai road in shenzhen, the result is satisfied, furthermore we introduce in detail them and their construction method ; how to accurately predict the ultimate settlement by use of the inchoate data always is a puzzled problem in foundation treatment, and also a key problem in high grade road construction. secondly the stress - strain curve of the coastal soft soil, general regulation of settlement of which and estimate method of ultimate settlement was studied in this paper, then the best method of prediction the ultimate settlement of coastal soft soil foundation was chose

    本文首先闡述了軟土地基尤其是濱海軟土地基的特點，對目前常用的軟土地基處理方法以及新技術進行研究，從中比較、選擇適合濱海軟土地基處理的方法，並發展和提出了濱海軟土地基處理的新技術，經過在深圳濱海大道的實際應用，得到了令人滿意的結果，並對濱海軟土地基常用的處理方法及其施工工藝進行詳細地介紹；在軟土地基處理中，如何由早期實測資料更準確地推求最終沉降量一直是一個困擾人們的難題，也是高等級道路建設中急需解決的問題，本文深入地研究濱海軟土地基的應力?應變關系、路基沉降的一般規律以及最終沉降量的預估方法，比選出了濱海軟土路基最終沉降量的預估方法。
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