階數 的英文怎麼說

中文拼音 [jiēshǔ]
階數 英文
exponent number
  • 階 : 名詞1. （臺階） steps; stairs 2. （等級） rank 3. [醫學] （耳蝸的三個螺旋管的任一個） scala 4. [數學] order 5. [地質學] stage
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. Digital signal level 0 - digital signal level 3 ds0 - ds

    零階數字信號和三階數字信號
  2. Then, we investigated the epistasis of gas using walsh - schema transform, and further evaluated the epistasis order for the < wp = 5 > continuous function optimization problems

    利用walsh模式變換對遺傳演算法基因關聯問題進行了分析，並對連續函數優化問題的基因關聯階數進行了估計。
  3. The higher the order number of generalized screen propagator, the higher the calculation precision, and the more the calculation amount

    高階廣義屏傳播運算元的階數越高，計算精度越高，但計算量也越多。
  4. The architecture and design methods of - modulators are studied. based on it, the bits of quantizer, oversampling - ratio and the orders of modulator have been designed

    對調制器的結構和設計技術進行了研究，根據系統要求設計了量化器位數，調制器過采樣比和階數。
  5. And combining with compound analysis, this thesis has calculated and estimated the deformation and stability of slopes of the cliff debris and residual soil slope project on the project site at k15 + 183 of yong ' an section of yong - zhang highway ; ( 3 ) in the course of the cut slope excavation inner displacement has been in control of real time field monitoring

    同時邊坡開挖後期坡頂會出現回彈現象。 3 、數值計算成果表明，隨著開挖階數的增加，大小主應力在邊坡內也進行不斷的調整。邊坡開挖后坡腳處大小主應力值nlfep程序結果與ansys計算結果較為相似，兩者吻合性較好。
  6. At last the algorithm of ddmf is achieved by the investigation tool of altera company ? quartus ii and the vhdl language, and its ip core is also achieved which is used not only in the satellite navigation position system, but also in the long pn code dsss system. ddmf investigated in the dissertation gives a good way to design the rapid pn code acquisition in the beidou project, and the technology has the definite theory and practice significance

    此外還應用altera公司的最新的fpga開發工具quartusiiv5 . 1 ，採用了國際標準的硬體描述語言? vhdl語言，對數字差動匹配濾波器和傳統匹配濾波器演算法予以實現，開發了該演算法的軟ip核，可以對所應用的擴頻碼長度， a / d采樣后的數據量化階數，所用擴頻碼等可進行隨意改寫。
  7. Novel blind equalization algorithm with order detection

    一種帶階數檢測的通道盲均衡演算法模擬研究
  8. But in the present available hadron - hadron collision experiments, due to the restriction of energy, the average multiplicity is very low. and the rank of the factorial moments could not be high

    但是，目前的強子?強子碰撞能量較低，制約了階乘矩的階數，沒有明顯看到非熱相變的跡象。
  9. ( 2 ) based on the propagation equation of fgbs passing through unapertured paraxial abcd optical systems, the similar transformation conditions are obtained for the first time, which is expressed as that two fgbs with the same beam order have similar intensity distributions at the two positions of equal generalized fresnel number when they propagate through two ajb, cjdi ( i = l, 2 ) systems. furthermore, a comparison between a fob and a sgb of the same beam a ^ - factor but different waist widths is performed for the first time

    （ 2 ）通過對作為整體的平頂高斯光束在無光闌限制近軸abcd光學系統中傳輸公式的分析，首次得到了平頂高斯光束的相似變換條件，即階數相同的平頂高斯光束在傳輸矩陣為a _ ib _ ic _ id _ i （ i = 1 ， 2 ）的兩個光學系統中傳輸時，在菲涅爾數相等的兩個面上具有相似的光強分佈。
  10. Stage number of gics decreased with intercalation duration prolonging

    Gics的階數隨著時間延長而降低。
  11. This paper introduces three methods to find solutions to second - order constant coefficient inhomogenous linear differential equation, namely multinomial method, ascending order method and integration method

    摘要求二階常系數線性微分方程特解的方法雖然有許多種，但用多項式法、階數上升法、積分法求二階常系數線性微分方程的特解是比較簡便的。
  12. In this thesis, the structure of pdf control of plant up to sixth order is introduced based on pdf control theory. normally, the order of plant in pdf control is not greater than second, it is necessary to decompose the plant of order higher than second so as to each controller controls a plant of order less than or equal to second

    由於pdf控制的對象一般小於等於二階，本文提出對于高階對象實行分解控制，使每一個控制器所控制的對象的階數小於等於二階，並推導出相應控制系數設定的計算公式。
  13. Theory support is provided in this paper when platform parameters are designed. a fir low - pass filter is designed for the experiment following the criterion of maximal - error - minimization. the order and the impulse response sequence of the filter are presented in this paper

    本文運用最大誤差最小準則的優化設計方法設計出本試驗臺要用到的低通濾波器，給出了所設計濾波器的階數和濾波器單位響應序列，並畫出了該序列的幅頻響應特性曲線。
  14. The numerical results indicate that the deformation within the solid inner core is very small. however, in the fluid outer core, the changes of the displacement with relatively low spherical harmonic degree ( n < 10 ) is very complicated via the radius, due to the resonance near the eigenfrequenies of the core long - period oscillations. while the spherical harmonic degree of the loading is larger than 10, the deformation and the gravitational perturbation in the core are very small, and the earth ' s deformation response is dominantly represented as the radial displacement in the elastic mantle

    研究了地球在日月引潮力和表面負荷作用下的形變特徵，數值計算結果表明，在固體內核中的形變很小，由於在長周期核模本徵頻率附近的共振，液核中低階（ n 10 ）位移隨半徑的變化非常復雜，當負荷階數超過10時，地核中的形變和擾動位都很小，地球的響應主要表現為彈性地幔中的徑向位移，且隨深度增加急劇減弱，地表負荷love數與信號頻率的依賴關系很弱，給出了體潮love數計算的一種有效的近似處理方案。
  15. The thesis researches deeply the order selection for the maximum entropy spectral model. corresponding with the particularity of the short signal serials, the paper concludes the rules of the order selection for mese and presents the experiential formula

    定階問題是最大熵譜分析的關鍵問題，針對簡訊號序列的特殊性，歸納出對簡訊號進行最大熵譜估計時，階數選擇的一般規律，給出定階經驗表達式。
  16. Using a different method from [ 1 ], we extend the result in [ 1 ] in two ways : the order of the matrices is extended from 2 to that of arbitrary, the base field of the matrices is extended from q to any linerable fields of characteristic not 2

    摘要用與[ 1 ]不同的方法，把文[ 1 ]的結論作兩方面的推廣，其一是把矩陣的階數從2推廣到任意，其二是把有理數域推廣到任意特徵不是2的可線性化的域。
  17. Is a prime such that

    階數的一個素因子，即
  18. Use energy - based control method to achieve the entry flight control of reusable launch vehicle. the basic concept is to take the energy as primary control variables, reduce the order of the system and design a tracking law to follow a three - dimensional entry trajectory

    本文採用基於能量的控制方法實現對航天器再入軌跡的控制，將能量作為獨立參量，從而降低系統的階數，利用線性反饋的方法設計一個跟蹤三維再入軌跡的控制律。
  19. Based on the multi - scale representation theory, we present a reduced order model for the solving of the inverse problem. also the relative error covariance matrix is used to analyze the performance of models with different orders ; 4

    基於小波多尺度表示理論給出逆問題求解的多尺度降階模型，同時用相對誤差協方差矩陣對階數不同的降階模型的估計精度進行分析； 4
  20. At the end of the chapter, the output of hrg is used in the simulation. the result indicates that the eular angle error is lower after flp filtering if proper step size is chosen

    本文還把半球諧振陀螺實際數據引入該演算法的模擬，模擬的結果表明，選擇合適的階數可以使flp濾波后的歐拉角誤差小於濾波前。
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