組距數值 的英文怎麼說

中文拼音 [zǔjùshǔzhí]
組距數值 英文
value of class interval
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 距 : Ⅰ名詞1 （距離） distance 2 （雄雞、雉等的腿的後面突出像腳趾的部分） spur （of a cock etc ）Ⅱ動詞...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 數值 : numerical value; numerial number; figure; magnitude; value數值表 numerical tabular; 數值天氣預報 ...
  1. In chapter three, the author adopt conventional risk indices including p, bp and full range, and such portfolios management evaluation ratios as jenson ' s alpha, treynor ratio and sharpe ratio to evaluate risk - adjusted investment performance and relevant risk indices of value stock portfolio and of glamour stock portfolio in buy - hold average returns ( bhars ) and average monthly returns ( amrs ) term

    在文章的第三章，作者利用傳統的風險指標。 ， ?刀，和全距以及夏普指數、特雷諾指數和詹森指數對上述持有期為一年的一維、二維等權和權重價值反轉投資策略的價值投資組合和魅力投資組合的風險和投資業績進行了計算，同樣從買入並持有收益率和組合月均收益率兩個角度入手。
  2. Management data, boston, usa, 1984, pp. 47 - 54. 3 beckmann n, kriegel h - p, schneider r, seeger b. the r - tree : an efficient and robust access method for points and rectangles. in proc

    對cdt索引來說，首先高維數據點通過k平均聚類演算法得到若干類，然後分別計算該點對應的始點與質心距離，並且將這兩個距離通過線性組合得到該點的復合索引鍵值。
  3. We write the program which used for fighting errors in absolute positioning. we also write the program which used for linear combinating in absolute positioning. from analyzing for the measurement of outer, we can conclude that we can use m estimation to estimate parameter in gps absolute positioning. lt has application value. using it, we can obstain the stable positioning result and remove the outer. in this paper, we calculate the data which from the baseline space of the gps calibration space. we also draw some conclusion using broadcast ephemeredes and smoothing pseudoranges. the positionging precision is in 1 - 2 meter

    編制了gps絕對定位中抗差估計程序和應用線性組合進行單點定位的程序。通過對粗差量級的分析，得出在gps觀測量存在粗差時， m估計是有其應用價值的，它使定位結果較為穩定，減弱和剔除了粗差的影響。應用線性組合程序對gps綜合檢定場數據基線網點進行計算，得出用廣播星歷和平滑后的偽距可以給出較好的結果，點位精度在1 ? 2米。
  4. We use rac ( radial alignment constraint ) of imaging process to decompose camera parameters. by organizing the solving sequence of the parameters rationally, we can obtain all parameters through solving systems of linear - 3 - abstract equations. accordingly we have changed the situation that ? he former camera calibration rac methods should depend on the non - linear optimization and has strict requirement to illumination, the situation that the calibrating distance is too short

    演算法考慮到攝像機模型中的一階徑向畸變，巧妙地利用成像過程中的徑向約束（ rac ）分解攝像機參數，同時通過合理地組織參數的求解次序，使得經由求解線性方程組就可以得到全部的攝像機參數，從而改變了以往攝像機rac標定方法依賴于非線性優化，以及對光照條件要求嚴格和標定測定距離短的情況，使得rac方法較以往的演算法更為精確、快速、簡便，並且更加具有推廣價值。
  5. The control system of wind turbine includes individual control and group control. according to the control process and main technical parameter, the paper accomplishes the control system structure design and input - output system design. this paper also deeply analyzes the operation principle of the whole control system and the relation between each part in order to realize the no - person automatic operate

    本文以1mw變槳距風電機組為研究對象，根據其主要技術參數及控制工作過程，對其單機控制系統的構成進行了設計，闡述了輸入輸出介面和各個控制環節的運行原理及其相互之間的聯系與約束關系，從而實現在無人值守的條件下，實現多種預定的控制目標，並在此基礎上探討其更廣泛的適應性及實用性。
  6. The result suggest that if there are enough distance combined by every site, the radius will be more accurate. the coherence method was mentioned early ( ota kulhanek, 1973 ) but no one used it to confirm redius of a seismic array

    結果證明，只要臺陣各勘址子臺能夠組合出較連續的距離值，則利用相干函數所求得的半徑將更加精確。
  7. A kind of operator of trigonometric interpolation polynomials with bivariate product was constructed based on an equidistant node set, so that the operator could be converged uniformly to bivariate continuous functions with periodicity of 27 on whole plane, and the convergence order of the approximation would be optimal for a body of functions with arbitrary - ordered continuous partial deritives

    摘要構造了一類基於等距結點組上的二元三角插值多項式運算元，使得該運算元在全平面上一致收斂到每個以2為周期的二元連續函數，並且對具有任意階連續偏導數的函數全體的逼近具有最佳收斂階。
  8. A cycle - slip detection and correction technique is developed to detect and correct cycle slips in dual - frequency carrier phase, named as least - squares - search method for cycle slips, which can correct almost all cycle slips when data gap is shorter than a few minutes, with the help of the geometry - free phase combination and the pseudorange minus phase linear combination

    提出了一種周跳檢測與修復的新方法，即最小二乘搜索法。綜合應用電離層殘差法、偽距載波組合觀測值法、最小二乘搜索法等方法，可修復失鎖時間長達數分鐘的周跳。
  9. In line 109, the polyline element is started, and an initial point is drawn at the origin of the axis

    因此，兩個值以20像素的間距繪制，全部數組的計算結果為：
  10. Series of aligned metal nano - arrays with controlled diameters, length, volume fractions and density are obtained by electrodepositing the metal in the corresponding aao membranes which have the same structure parameters, or adopting different depositing conditions, such as voltage, time and ph. 3. ordered co nano - arrays have been prepared via electrodeposition of the metal within the nanoporous aao template

    金屬aao納米有序陣列復合結構的金屬組分含量、納米粒子的長徑比、納米粒子的間距和分佈密度等重要結構參數，都可以通過選用不同的aao模板和改變電化學液相沉積工藝參數（如電壓、頻率、時間、濃度及ph值等）加以調控； 3
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