統計模型 的英文怎麼說

中文拼音 [tǒngjìmóxíng]
統計模型 英文
statistical model
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. A statistical model is developed and indicates high correlation between the accretion of modem yellow river delta and the water and sediment discharge of yellow river, and the model shows the necessary water and sediment discharge per year to ensure the equilibrium of alluvion and erosion of yellow river delta

    黃河三角洲凈造陸面積與黃河入海水沙量的統計模型說明，黃河三角洲沖淤動態平衡時的黃河入海徑流量為71 . 93億m ~ 3 a ，輸沙量為1 . 853億t a 。
  2. Third, this dissertation analyzes the complicacy of result size estimation problem for xml structure based query optimization compared to its counterpart in traditionally relational database, and proposes a full - featured result size estimation algorithm for xml query, sxm. for simple path expression query, this dissertation proposes a dynamic synopsis model for xml data based on the concept of f - stable and b - stable, xmap. for complicated path expression query, this dissertation adopts an improved bifocal sampling method for result size estimation

    第三，分析了xml結構化查詢優化中的查詢代價估計問題與傳統關系型數據庫中的查詢代價估計問題的區別，提出了一套完整的xml結構化查詢代價估計體系sxm ，包括對簡單路徑表達進行查詢代價估計的動態xml數據統計模型xmap ，對復雜路徑表達進行查詢代價估計的雙焦點例舉法，以及對值匹配條件進行查詢代價估計的基於小波的多維直方圖方法，並能將多種查詢表達的查詢代價估計結果結合在一起，以給出一個完整的xpath查詢的代價估計。
  3. In view of the drawback of the existing models, a novel geometrical based spatial - temporal hybrid - path channel model is proposed for multiple antennas system

    基於現有模型的不足，提出了一種基於幾何結構的混合路徑空時無線通道統計模型。
  4. In fact, it is that nonlinear statistics models have the optimization process step by step. ultimately, models are up to fitting optima and residual errors are iidn

    實際上是對非線性統計模型進行逐步優化的過程，最終使模型達到擬合最優，殘差為iidn 。
  5. Statistical model check : to look over and recognize the key data with tobit ' s model such as statistical model

    統計模型校驗：用tobit模型等統計模型對關鍵數據進行探查識別。
  6. Continuous and categorical versions of the generalized association plot, statistical learning methods and nonlinear dimension reduction techniques, and latent class models will be integrated into a platform by combining clever computational algorithms and flexible statistical models

    並將聯合應用精巧的計演算法則與靈活的統計模型，來整合連續型與類別型資料的兩種廣義相關圖、機器統計學習與非線性降維法、以及潛在類別模型等於同一平臺。
  7. Their statistical models attempted to correct for potential “ confounding variables ”, such as the fact that an economic downturn and financial uncertainty may increase mortality rates regardless of whether there is a banking crisis

    他們的統計模型試圖校正潛在的「混淆性變量」 ，例如，無論是否存在銀行業危機，經濟衰退和金融不確定性都可能導致死亡率上升。
  8. Two relation models between the drill footage and proved reserves are introduced : gompertz model and exponential model

    摘要為估算油氣探明儲量，介紹了探井進尺和探明儲量間的2種統計模型：龔帕茲模型和指數模型。
  9. Second, i transform seismic - electrical data and volcano data worldwide from 1991 to 1999 to appropriate statistic models and analyze them by using the theories of random process and correlation. the results of the study testify that it is correlative between the seismic - electrical abnormal rectangle pulsation signals and volcano eruptions. so the study is a useful exploration for which whether we can monitor and observe worldwide volcanic activity in the whole

    接下來應用隨機過程與相關理論的知識，以1991年1月1日至1999年12月31日為統計時間段，以北京工業大學地震研究所南北方向地電脈沖儀所記錄到的地電異常矩形脈沖信號和全球范圍內的火山噴發事件為研究對象；抽取適合分析、又具物理意義的多個統計模型；並對信號模型與噴發模型間進行了詳盡的相關性分析。
  10. Based on visual rice growth models ( vrgm ) and with rice tillering as examples, the back - propagation artificial neural networks ( bp ) and radial basis function networks ( rbf ) were established to simulate the rice growth and to compare with statistical model and dynamic model

    3 、在研製可視水稻生長模型的基礎上，進一步利用人工神經網路bp模型和rbf模型，對水稻生長進行了模擬與模擬。並以水稻群體莖蘗動態為例，與水稻群體分蘗的統計模型和動力學模型進行了比較。
  11. In this dissertation, the data process ( dp ) subsystem and radar control program ( rcp ) subsystem of gbr simulation system have been studied and discussed. the main work and innovation of this dissertation is as follows : ( 1 ) track filter, the basic element of track system, has been researched. we analyze the advantage and disadvantage of common target kinematic model such as constant velocity model, constant acceleration model, noval statistic model

    本文是基於某gbr模擬系統的合作項目中，本人負責的數據處理子系統和雷達控製程序子系統的研究和開發的結果，主要進行的工作和創新有: （ 1 ）基於跟蹤系統最基本的要素-跟蹤濾波，分析了當前常用的微分多項式模型， cv與ca （常速與常加速）模型，時間相關模型， noval統計模型，以及機動目標「當前」統計模型等目標運動模型的優缺點和雷達的觀測誤差。
  12. Statistic model based on drill footage proved reserves and its application

    基於累計探井進尺的累計儲量之間的統計模型及應用
  13. To research the target characteristics of the armored vehicle, the test data of the magnetic field for an armored vehicle are analyzed, and the statistic model of the magnetic field around the armored vehicle is constituted

    摘要根據研究地面裝甲車輛靜磁場目標特性的需要，以某裝甲車輛周圍磁場的測量數據為基礎，對數據進行了統計分析，並建立了裝甲車周圍的靜磁場的數學統計模型。
  14. Methods the data analysis is completed by constructing statistical model and providing sas program based on an example

    方法通過構造統計模型，並結合實例給出sas程序來實現析因設計重復測量資料的統計分析。
  15. Resulting from researches and experience accumulated in mbss practice for years, the author suggested a precision estimation model of depth and position for the acceptance of mbss systems, and presented further a stochastic model of double observation for data quality estimation. these models could be introduced to the designed national mbss acceptance standards

    本文根據國際海道測量標準提出了多波束測深系統的水深和位置精度的評估模型，並提出了一種雙觀測法統計模型對測量數據的質量進行評估，其研究成果可以為建立我國多波束測深規范提供參考。
  16. Based on the data obtained from the experiments on the soil with same structure under three cropping patterns, this paper makes a research into the numerical relation between the parameters of infiltration model and physical parameters of soil, and forms the statistic model about them, in order to produce a simple and easily used calculation method and a model for infiltration parameters and to provide the calculation parameters as required for the technical parameters of the water - saving irrigation

    本文以榆次同一質地三種不同耕作方式下的土壤在自然條件下進行的大量試驗結果為依據，分析了土壤入滲模型參數與所獲得的土壤物理參數之間的定量關系，研究和建立土壤入滲模型參數與土壤物理性狀參數間的統計模型，為地面灌溉節水向深層次的發展提供簡單易行的土壤入滲參數確定方法和模型，為確定節水灌水技術參數提供所需的計算參數。
  17. The statistical model of the survival time distribution of liver cancer of tong an

    同安肝癌生存時間分佈的統計模型研究
  18. An object - oriented chinese statistical language modeling toolkit is presented. the original trigram model is improved to have more capabilities of long dependency

    論文對原有trigram的hmm統計模型進行改進，使其具有更多的長距依存能力，促進統計語言模型在中文自然語言處理領域的應用。
  19. Statistical analysis and modelling

    統計分析及編制統計模型
  20. Secondly, we systematically study the cfar target detection algorithm with the guide of the conclusion gained from the research of the clutter statistical models

    其次，在研究雜波統計模型得到的結論的指導下，系統研究了恆虛警率（ cfar ）目標檢測演算法。
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