統計特徵 的英文怎麼說

中文拼音 [tǒngjìtèzhǐ]
統計特徵 英文
statistical behavior
  • 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...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 徵 : 名詞[音樂] （古代五音之一 相當于簡譜的「5」） a note of the ancient chinese five tone scale corre...
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  • 特徵 : characteristic; feature; properties; aspect; trait
  1. On the basis of remote sensing technique ' s good characteristic with large - area, multi - time, multi - photograph variety, manifold abundant spectral information and high ground resolution, the fault tectonics frame, river geomorphy ( such as terrace, floodplain, shoal, etc ) and suspended load, etc. were explained after analyzed the fault tectonics, river geomorphy, characteristic in the tm image by gray bar statistics, primary component analyses, tm741 image integration, line convolve enhancement and model recognition etc. especially 9 piece of fault tectonics were explained in this thesis, in succession, the impacts of the factors severally were analyzed

    遙感技術具有大范圍、多時相、多片種、多層次、含有豐富的光譜信息及具有較高的地面解析度的特點。本文利用該技術，運用灰階統計特徵分析和主成分分析、 tm741多波段融合、線性卷積增強、模型提取等一系列遙感解譯分析方法，分析了斷裂構造、河流地貌（階地、漫灘、沙洲）及懸浮物等在tm遙感圖象上的影像特徵，解譯出了安徽南部斷裂構造格架、河流地貌和懸浮物的分佈，並新解譯出了9條近東西向的斷裂。
  2. Then all coefficients in same sub _ block in dwt are added

    水印提取時利用了小波系數的統計特徵。
  3. It first finds the best features that are extracted from glcm and explain the texture clearly in different resolution, and then segments on different level, at last, by combining the structure information of texture edge, extract the edge of different patterns to get a relatively accurate result of texture segmentation

    該演算法有效的利用了由灰度共現陣得到的、不同解析度上最能表述紋理特性的統計特徵，分層次對圖像進行分割，然後結合紋理的結構信息對邊緣區域進行邊界定位，進而得到較準確的紋理分割圖。
  4. The journal of physiology, 1968, 195 : 215 - 243. 15 zhu s c, wu y n, mumford d b. frame : filters, random fields and maximum entropy - towards a unified theory for texture modeling

    對前一個問題，我們首先針對文檔圖像中的典型紋理模式，找到了一組最有代表性的濾波器和統計特徵，由此構成演算法所需的紋理特徵。
  5. The basic principle and method of 3d stochastic modeling of sedimentary microfacies are discussed according to geological and acoustic impedance data of well - logging constrained seismic inversion, and a case study according to stochastic modeling of fluvial facies reservoir of the minghuazhen formation of neocene in a certain block of bohai bay basin is used to show the general process of this research

    摘要探討了綜合應用地質及測井約束地震反演信息進行三維沈積微相隨機建模的基本原理、思路與方法， ?以渤海灣盆地某區塊新近系明化鎮組河流相儲層?例，說明這一研究過程的基本步驟，包括井眼沉積微相解釋、測井約束地震反演、波阻抗與地質相的概率關系分析、隨機模擬方法選擇、地質統計特徵分析、三維隨機建模、隨機模擬預測的多解性評價。
  6. Statistical features of tropopause over qinghai province

    青海省對流層頂若干統計特徵
  7. The first part is a statistical study about the probability of wave breaking and the fraction of sea surface covered by breaking water ( ie. whitecap coverage ), while the second part is a dynamical study about the influence of nonuniform current fields on the breaking of short wind waves

    本文內容包括兩個部分，第一部分是風浪破碎率和白浪覆蓋率等破碎統計特徵量的統計學研究，第二部分是非均勻流場對短波破碎影響的動力學研究。
  8. According to the statistic characteristic of covariance function, parameter estimation can be given for kernel function

    由協方差函數的統計特徵，可給出核函數的參數估計。
  9. The equations of the mean value functions and the covariance functions are established for dynamical systems whose inputs are fuzzy stochastic processes. an existence and uniqueness theorem of ito fuzzy stochastic differential equations is proved, some explicit representations of solutions and the equations of statistical characteristics are deduced for linear fuzzy stochastic differential equations, and numerical methods to nonlinear fuzzy stochastic differential equations are proposed, the conditions for stability and observability of fuzzy linear systems are derived. the kalman filter algorithms of linear fuzzy stochastic systems are brought forward

    主要成果包括：提出了模糊隨機變量協方差和反向協方差的概念；研究了二階模糊隨機變量的均方收斂性，並在此基礎上得到了均方模糊隨機分析、平穩模糊隨機過程及其譜分解的若干定理；根據均方模糊隨機分析理論，得到了輸入為模糊隨機過程的線性系統的輸出輸入統計特徵關系方程；證明了ito型模糊隨機微分方程解的存在唯一性，並給出了ito型線性模糊隨機微分方程解的表達式，統計特徵方程以及非線性模糊隨機微分方程的數值解法；得到了模糊線性系統的穩定性和可觀性條件、線性模糊隨機系統統計特徵方程和線性模糊隨機系統的kalman濾波演算法；研究了當觀測值是模糊數據時，線性回歸模型的建立。
  10. We discussed some statistical feature extraction methods, and the application of assom neural network in feature extraction

    我們研究了幾種統計特徵提取方法，和基於自適應子空間自組織映射（ assom ）神經網路提取字元的特徵提取方法。
  11. The experimental tests were conducted to obtain the probabilistic statistic distribution of design variables of cfrp wound pressure vessels ( such as elastic constants, strength of lamina, winding technology parameters and the geometric sizes ). and a goodness of fit test using the kolmogorov - smirnov method was used to get the best probabilistic distribution of design random variables

    對cfrp纏繞壓力容器各重要設計變量（單向板彈性常數及其強度、壓力容器纏繞工藝參數及幾何尺寸）的隨機統計特徵進行了試驗研究，並根據kolmogorov - smirnov檢驗法，獲得各設計隨機變量的最優概率統計分佈。
  12. ( 2 ) statistical character and engineering control effect of short and intermittent structural plane ( iiia and iiib level ) of dam abutment has been systemically studied. and this kind of structural plane took important effect to appraise whether latent discrete boundary of massif could be formed and rock mass quality

    （ 2 ）系統研究了壩肩短小、斷續性結構面（分類中的_ a類和_ b ）的統計特徵及其工程式控制制效應，闡明了此類結構面對能否構成壩肩巖體塊體的潛在分離邊界以及對巖體質量的評價起著重要作用。
  13. Statistical characteristic of fatigue strength of contact wires was obtained by comprehensively considering such coefficients as stress concentration, size and surface quality

    綜合考慮了接觸線應力集中系數、尺寸系數、表面質量系數和材料疲勞強度的影響，得到了接觸線疲勞極限的統計特徵。
  14. When the parameters of a tagaki - sugeno ( t - s ) fuzzy system are perturbed with random noise, the system turns to be a stochastic t - s system. essentially, it is a nonlinear stochastic differential system. the second part of the dissertation focuses on the stability analysis and control of the stochastic t - s systems

    設控制對象是用tag山一sugeno （ t . s ）模糊模型表示的非畢蜂琴攀{當模型參姆到統計特徵已知的瞰嗓桿擾吟一就成為一個瞬娜咚模糊模型，本質上它是一個非線性隨機微分系統。
  15. Expanding the system ' s hamiltonian to a real symmetric matrix in an appropriate orthogonal basis vector and then diagonalizing it, we get the energy spectrum of the system and calculate the energy level spacing distribution function and the spectral rigidity. then we study the statistical character of the energy spectrum under the changing of magnetic field intension and find that the system ' s motion transfers from regular to chaos gradually

    將系統的哈密頓量在一個適當的正交基矢下展開並對角化，得到系統的能譜，分別計算系統能譜的能級間距分佈函數和譜剛度，研究了該系統量子能譜的統計特徵隨磁感應強度大小的改變而表現出的系統運動由規則到混沌的漸進變化。
  16. Statistical characteristics of hailing in north - western guangxi

    桂西北地區降雹的統計特徵
  17. In sce method, a sub - band frequency energy technique has been improved and a new technique which is based on phase plane technique has been proposed. four characteristic quantities have been extracted and used in data - analysis

    統計特徵量方法中，改進了子帶能譜特徵量提取方法；獨立提出了散射信號相平面特徵量提取方法。
  18. The current moderately strong earthquakes in east china have been preliminarily classified according to the tectonics based on information from laboratory study results - it presents the similar fracture pattern and characteristics of precursory evolution to similar structural tectonics on the action of extra adding loads

    摘要基於在相似外載荷作用下結構相似的構造可表現出類似的破裂圖像及前兆演化特徵的實驗室研究結果，對華東地區現代中強地震進行了初步構造分類，在此基礎上分析研究了19次震例前地震活動圖像異常的統計特徵。
  19. Second, the thesis dicuss the discrepancy of the factor structure of the different sample attribute including identity 、 age 、 degree 、 working years 、 position years 、 department with t test and one - way anova, moreover the staff job satisfaction model is builded with confirmatory factor analysis according to the different identity, and it is obviously different of the factor structure, which loyalty is the most influential to the fomal employee and the less is perfomance examination, salary is the most influential to the informal employee and the less is working press

    第二，本文使用t檢驗和方差分析，分別考察員工工作滿意度在身份以及年齡、學歷、工齡、崗齡、部門等統計特徵上的差異，並在此基礎上進一步採用驗證性因素分析方法建立不同的員工身份的工作滿意度模型。在模型中樣本的因素結構存在顯著差異:對正式職工的工作滿意度影響最大的因素是忠誠度，影響程度最小的是績效考核;對招聘職工工作滿意度影響最大的是薪酬，影響程度最小的是工作壓力。
  20. Several statistic characteristics of chinese character pattern and structure

    漢字字形結構的幾個統計特徵
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