actual data 中文意思是什麼

actual data 解釋
實際資料
  • actual : adj 現實的，實際的，真實的，現行的，現在的。 in actual existence 現存。 in actual life 在現實生活...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. The following are such theories and methods as nonlinear theory considering interaction between support and rock mass, which, based on quantity analysis technology and actual data of initial crust stress, can simulate complex geological condition, carven shape and supporting so that provide important reference for analysis of stability of rock mass around underground carven and design of supporting

    隨之而來的是考慮支護與圍巖共同作用的非線性理論和方法。這些理論和方法一般都以數值分析為手段，以實測地應力資料為基礎，能模擬復雜的地質條件、洞室形狀及支護措施，從而為地下洞室圍巖穩定性評價和支護設計提供重要的參考依據。
  2. The actual data logger is the large box unit standing on the bench to the right in plate ii.

    實際數據記錄器為立於照片中右邊工作臺上大的箱形裝置。
  3. We can see the result from actual data : this method are resultful in wiping off the noises of transient electromagnetic signal

    實際資料處理結果表明：該方法對去除瞬變電磁晚期信號的噪聲干擾有很好的效果。
  4. Lock hints rowlock, updlock, and xlock that acquire row - level locks may place locks on index keys rather than the actual data rows

    獲取行級別鎖的鎖提示rowlock 、 updlock和xlock ，則可能對索引鍵而不是實際的數據行採用鎖。
  5. On the basis of axial vortex theory, the aerodynamic performance of tilt - rotor model has been built, and using it to analyze the aerodynamic performance of xv - 15, comparing to the actual data to prove the model ’ s validity, finally studied the variety of aerodynamic performance relative to the variable rotor diameter

    以軸向渦流理論為基礎，建立了適合於傾轉旋翼機氣動分析模型，以xv - 15傾轉旋翼機作為算例，通過結果的對比，表明本文的氣動模型能較好的分析傾轉旋翼機的氣動性能，並在氣動性能的基礎上分析了直徑變化對傾轉旋翼機氣動性能的影響。
  6. The actual data processing indicates that 1 ) compared to conventional wave impedance inversion, the method can improve the resolution of seismic data inversion, 2 ) the fault position in coherent slices of original data and coherent slices of wave impedance are coincide with that in structure maps, but the latter can provide a better criteria for fault interpretation than the former

    實際資料應用表明：與常規波阻杭反演相比，該方法可以提高地震資料反演的解析度：原始地震數據相干體切片和波限抗相干體切片的斷層位置均與構造圖的斷層位置一致，與原始地震數據相干體切片相比，波阻抗相干體切片可為斷層解釋提供更好的依據。
  7. The inversion results of the theory model and actual data show that the method can reconstruct near - surface velocity field of complex structure stably, quickly and accurately, thus, can calculate the statics and ensure structural imaging in complex area

    理論模型和實際資料的反演結果表明，該方法能穩定、快速、準確地重建復雜地區的近地表速度場，建立準確的近地表速度場，從而可計算準確的靜校正量，保證復雜地區的構造成像。
  8. On the basis of sediment concentration field, the annual back silting intensity on the approach channel of 70000 dwt at lianyungang harbor was also simulated, and the calculated results was coincident with actual data

    鑒于進港航道回淤量是當地海域潮流、波浪、泥沙長期共同作用的結果，建議採用年平均含沙量場進行回淤計算，並在此基礎上模擬了連雲港7萬噸級進港航道的年回淤強度，計算結果與實測資料吻合較好。
  9. Based on actual data and structural activity view point, by using structural analysis, and simulation experiments, this paper analyzed structural geomeory, structural activity and earth dynamics of structural evolution of cenozoic of offshore area in liaohe, and assessed structural evolution and its control over hydrocarbon geological events and hydrocarbon distribution. the following achievements are obtained : there can be concluded three structural patterns in offshore liaohe. they are extending, sliding and reverse structural pattern

    本文以大量的實際資料為依據，以構造活動論觀點為指導，運用構造分析、層序地層學理論和模擬試驗等新概念、新方法和新技術手段，較系統地分析了遼河灘海地區新生代構造幾何學、構造運動學和構造演化的地球動力學機制，分析構造演化對油氣地質事件及油氣分佈的控製作用。
  10. To compare baseline estimates to actual data

    如果要將比較基準估計值與實際數據相比較
  11. Compare baseline estimates to actual data

    將比較基準估計值與實際數據相比較
  12. Using the actual data as initial field, this paper simulates numerically the weather pattern, wind field and temperature of the strong sandstorm in northwest area during april 8 - 9, 2001 and the simulation results are very good

    本文以實況資料作初始場，對西北地區2001年4月8 9日強沙塵暴天氣過程的天氣形勢、風場和溫度場進行數值模擬，模擬效果比較理想。
  13. The author builds the units reliability increasing model based on the eigenvalue with equivalent practicable degree and usableness coefficient of the 200mw units of jingyuan power plant. the actual data indicated that the model can analyze the rising rule of units reliability may be analyzed by this model, and the data are transmited to all the management departments it provides basis for right management decision

    本文根據靖遠電廠200mw機組運行等效可用度和可用系數為特徵量建立了機組的可靠性增長模型，並經過了實際數據的驗證，表明採用該模型可對機組的可靠性增長規律進行分析，並可將這些數據及時傳送到廠里各級生產管理部門，為正確的管理決策提供確切的依據。
  14. Based on the historical space forecast data and corresponding actual data provided by a global semiconductor assembly and test company, the uncertainty of space planning was defined. during this analysis process, linear regression, grey prediction, neural network back propagation algorithm and confidence interval were applied, respectively, to define the uncertainty. compared with those methods, the confidence interval of historical space forecast error, calculated by mathematical statistics, was the reasonable method to define the space forecasting uncertainty

    本文從半導體工廠長期生產能力計劃的頂層即廠房生產面積的計劃展開，對一跨國半導體封裝測試公司提供的廠房生產面積的長期歷史預測數據以及對應的真實數據進行分析，採用線性回歸，灰預測，神經網路bp演算法，基於數理統計的置信區間的求解等方法分別定義廠房生產面積預測的不確定度，經多種方法的比較得出，基於數理統計方法求解出的生產面積歷史預測誤差置信區間能直觀清楚地標定不確定度。
  15. Using test - bed system, we can validate all methods in this field and evaluate algorithms. in this paper, the implement of the smart antenna test - bed is detailedly discussed. based on this test - bed, the new algorithms of doa estimation and space - time processing are presented and tested effectively using the actual data

    論文主要討論了智能天線系統的實現問題，在此基礎上，對波達方向（ doa ）估計演算法和cdma系統空時處理方面的演算法進行了研究，得到了兩種新的doa估計演算法和一種低復雜度空時級聯演算法。
  16. It can reflect soil water stress and salt stress. ( 6 ) choosing soil solution relative concentration as suitable variable established a funct - ion about crop relative yield, soil water and salt. using the way of testing model with actual data to valid its higher precision, it can reflect the relationship of crop yield, soil water and salt, and be considered as reference in water saving irrigation management

    （ 6 ）選取試驗條件下的適宜自變量-土壤溶液相對濃度建立作物相對產量與土壤水分鹽分水鹽響應模型，通過實測資料檢驗確認模型具有較高的精度，可以較準確地揭示作物產量與土壤水分鹽分的量化關系，為含鹽土壤的節水灌溉研究提供了一定的基礎研究，可供灌溉規劃管理參考。
  17. The authors established an initial velocity model based on the first break time of the actual data, then realized the forward calculation with the improved shortest path ray tracing algorithm, and applied the improved constrained damped simultaneous iterative reconstruction technique ( cdsirt ) to solve large - scale and sparse equations for inversing the near - surface velocity field

    根據實際地震數據的初至波時間建立初始速度模型；採用改進的最短路徑射線追蹤演算法進行正演；利用改進的約束帶阻尼聯合迭代重建技術（ cdsirt ）求解大型、稀疏的方程組來反演近地表的速度場。
  18. A comparison is made between the two results led by two mathematical theories which are the conditional distribution theory and the principal component analysis based on actual data

    摘要根據實測樣本數據，對選擇基本部位採用的條件分佈理論和主成分分析兩種數學理論進行對比研究，結果表明：兩種方法選擇的基本部位有差異，但在最終應用上差異不是很大。
  19. Performing queries based on actual data values in the redo log files

    在重做日誌文件中執行基於確定值的查詢。
  20. Second, on the basis of studying and analyzing some common water quality models, a new method which use bp - nn is proposed, and related algorithms and simulation results, which use the actual data from the automation monitor station of dong jiang, are given

    對水質預測模型進行了重點研究。在了解、分析一些常規水質模型的基礎上，提出了用bp神經網路進行智能建模的新方法，並結合東江自動監測站的實測水質數據進行了初步的探索，給出了模擬結果。
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