統計平均值 的英文怎麼說

中文拼音 [tǒngjìpíngjūnzhí]
統計平均值 英文
expectation value
  • 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...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 均 : Ⅰ形容詞（均勻） equal; even Ⅱ副詞（都; 全） without exception; all
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  1. Seventeen important morphological characters were analysed to identify and evaluate genetic diversity of morphology of the lespedeza populations. fourteen vital morphological characters were studied using basic statistics, correlation analysis, factor analysis and cluster analysis. zymograms were analysed using eighteen alleles of seven allozymes

    對14個關健形態學性狀指標的平均值、方差、標準差、變異系數等基本統計分析表明，胡枝子屬植物不同種間以及種內居群間在這14個重要形態學性狀上的遺傳差異較大，變異系數達28 . 89 122 . 36 （全生育天數除外，變異系數為4 . 72 ） 。
  2. Standard deviation in statistics, a measure of the dispersion of a frequency distribution : it is the average magnitude of deviations from the center of normal curve, calculated by squaring all the deviations, calculating their mean, then finding the square root of the mean

    標準偏差：統計中，一種衡量數據組分佈的分散或變化情況的數據，是偏離正態分佈中間位置數據大小的平均值。
  3. On a statistical average there is a strong dependence of the scintillation on the time of the day.

    就統計平均值而言，閃爍跟一天的不同時間有很強的依賴關系。
  4. By end of 1998, the nominal value of derivatives transactions had happened in the official exchange within 5 years increased from 7. 7 trillion u. s. dollars to 13. 5 trillion u. s. dollars, meanwhile, the nominal value of derivative securities ( otc ) increased from 8. 7 trillion u. s. dollars to 51 trillion u. s. dollars, then, the nominal value of unliquidated derivatives was total about 64 trillion u. s. dollars, and the academic field also emerged frontier science borrowing for the financial science, physics financial science, financial engineering, etc. 1973, black and scholes put forward the differential equation that any derivative securities prices based on any non - dividend paying stock must be satisfied, that is black - scholes differential equation

    Jamshidian . f在其1989年的文章中推導出零息債券的期權價格。奧托同樣在其1998年的論文中用統計物理學中的路徑積分方法推導出了基於零息債券為基礎的期權定價模型。本文在這些學者研究成果的基礎上，進行了更深層次的研究，在vasicek隨機模型的基礎上，打破上述學者及著名的black - scholes期權定價模型只能求解證券及其衍生產品價格平均值的限制，對零息債券和基於零息債券的期權的價格求解，並推導證券瞬時價格的分佈函數。
  5. The implementation uses two - dimension images as input. the arrangement of light spots on the lunar rover and the imaging geometry of the camera are used to compute the three - dimension coordinates of the light spots in camera coordinate system, and after transformation, the world coordinate of the light points. we can then easily get the coordinate value of center of mass of the rover after averaging the world coordinate value of light points

    本文構造了一種光點配置單目ccd演算法，它以計算機視覺系統採集的二維圖像信息作為輸入，直接利用光點的幾何配置條件和攝像機成像幾何關系，求解出光點在ccd攝像機坐標系下的三維坐標，並經過坐標變換，轉化為在世界坐標系下的坐標，然後取其平均值，從而得出月球車的中心位置。
  6. After studying the relation of distributive function and density matrix, the electron energy is calculated in magnetic field according to the distributive function in the thermodynamic statistical physics and the density matrix average value principle in the quantum mechanics, respectively

    摘要研究正則系綜中的配分函數與密度矩陣的關系，分別採用熱力學統計物理中的配分函數和量子力學中的密度矩陣與平均值原理，計算電子在磁場中的能量。
  7. Guide for the statistical analysis of ageing test data - methods based on mean values of normally distributed test results

    老化試驗數據的統計分析指南.基於正常分佈試驗結果的平均值方法
  8. Statistics also tells us how to compute measures such as averages or deviations.

    統計學也告訴我們如何計算能說明平均值和偏差數。
  9. Statistical interpretation of data - part 4 : power of tests relating to means and variances

    數據的統計說明.第4部分:關于平均值和方差的檢驗冪
  10. Statistics from zhang ' s hospital show that suicide attempts by people in the four groups are 17 per cent higher than average

    據張所在的醫院統計，在這四類人員中，有自殺企圖的人數比平均值高出17 %
  11. Ewma application of statistics. control charts. part 3 : control charts by exponentially weighted moving average

    統計學應用.控制圖.第3部分:指數加權移動平均值控制圖表
  12. Application of statistical. estimation of the difference of two means known variances

    統計學應用.兩組平均值的差的計算未知方差
  13. Application of statistical. estimation of the difference of two means unknown but equal variances

    統計學應用.組平均值的差的計算已知方差
  14. Application of statistical. comparison of the difference of two means with a given value know variances

    統計學應用.給定值與兩組平均值差的比較已知方差
  15. Application of statistical. comparison of the difference of two means with a given value unknown but equal variances

    統計學應用.給定值與兩組平均值差的比較相等的未知方差
  16. For computer - controlled systems applications, each counter includes a standard gpib interface with full scpi - compatible programmability and a data transfer rate of up to 200 fully formatted measurements per

    統計信號分析可以很容易評價抖動和其它異常情況，並在進行測凡量的平均值，最小值，最
  17. Such transactions would include sale of securities by affiliated parties to the fund and purchase of securities by affiliated parties from the fund, as well as transactions in which the fund and affiliated parties participate jointly

    尤其值得提出的是研究表明，這種對理性決策的偏差是系統性的，並不能因為統計平均而消除kahneman and riepe ， 1998 。
  18. The background subtraction method is used to retrieve the foreground, and the mixture gaussian model is used to model the background, during the modeling, the improved k - means algorithms is applied to improve the speed of background modeling ; 2. in the process of the background updating, the updating algorithms based on statistical average is used to update the background, compared to the traditional background updating methods, it improves the speed of the background updating ; 3. to solve the problem that the detection method based on gaussian shadow model detects the shadow inaccurately under some situations, a novel algorithm based on the body color vector matching is presented to detect and eliminate the shadow

    本文在總結和分析了國內外相關研究工作的基礎上，針對運動物體檢測與提取中如何檢測與提取前景區域以及如何檢測與去除陰影的問題開展研究，其主要研究內容和成果如下: 1 .採用背景減除法提取前景區域，利用混合高斯模型進行背景建模，建模過程中，引入了改進的k -均值演算法，加快了背景建模的速度，提高了背景建模的質量; 2 .在背景更新的過程中，採用了基於統計平均的更新演算法，相對于傳統的背景更新方法，提高了背景更新的速度; 3 .針對運動物體陰影檢測與去除中，基於高斯陰影模型的陰影檢測方法在某些情況下對陰影檢測不準確的問題，提出了一種基於體色向量匹配的陰影檢測與去除演算法。
  19. Suppose the interaction potential energy of two molecules is related with the orientation ( equivalent orientation ) of lc and substrate molecules

    設上述兩種分子之間勢能的各向異性部分與液晶分子長軸取向和基板分子的取向（或等價取向）有關，可求它的統計平均值。
  20. A gaas threshold voltage automatic measurement system is designed. the sample may be 2 ", 3 " wafer. it can save the data, statistic average value and standard deviation of threshold voltage, map the gaas threshold voltage

    本文建立了一套閾值電壓自動測試系統，可對半絕緣gaas單晶上製作的mesfet器件的閾值電壓進行自動測量，並給出閾值電壓的測量數據，作出閾值電壓的mapping圖，計算閾值電壓的統計平均值、標準偏差等。
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