階乘 的英文怎麼說

中文拼音 [jiēchéng]
階乘 英文
factorial階乘多項式 factorial polynomial
  • 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
  1. In the stage of the sun and the moon in sight, azimuth of the sun, the earth and the moon in the spacecraft body coordinate system is simulated. combining the simulated azimuth with the ephemeris of the sun and the moon, the state equation and observation equation are modeled. the initial orbital parameters calculated by least square method are used in orbit state equation to predict spacecraft state and to realize autonomous navigation

    在日月可見階段，模擬日、地、月敏感器測量信息，即日、地、月在航天器本體坐標系下的方位信息，結合日月星歷，建立狀態方程及觀測方程，通過最小二乘法得到歷元時刻的軌道狀態初始值，將其代入軌道狀態方程進行自主導航。
  2. Factorial jump function

    階乘跳躍函數
  3. Here for example are definitions of the factorial function, and of a number " result " which is the sum of the odd numbers between 1 and 100

    」 。下面提供了定義階乘函數和奇數求和函數的示例，其中「 result 」的數值是1至100中奇數的和：
  4. The laser radar sub - system determines the heights of the tsp according to the slant height and the oblique angle measured by the laser range finder and the electronic theodolite simultaneously. by lucubrating the motion law of tsp, we decided to compute decent velocities with least - squares procedure & two ranks curve fitting

    地面激光雷達跟蹤測量分系統根據測量到的斜距離和俯仰角確定末敏彈傘彈系統的高度，在深入研究末敏彈穩態掃描過程的運動規律后，通過最小二乘法的二階分段曲線擬合，計算出落速。
  5. Central factorial moment

    中心階乘矩
  6. In this thesis the erraticity of event factorial moments and of event rapidity gaps have been studied

    本文對測量事件階乘矩和事件快度間隔的起伏進行了研究。
  7. The difference in the horizontal and vertical factorial moments is compared and studied using monte - carlo simulation

    摘要用蒙特卡洛模擬方法對縱向階乘矩和橫向階乘矩進行了比較和研究。
  8. The phenomena that the fluctuations of event factorial moments increase with decreasing phase space, called erraticity

    事件階乘矩的起伏隨著相空間尺度的減小而增大的現象，稱之為erraticity 。
  9. It is shown that the horizontal and vertical factorial moments are equivalent only when they are used in combination with the cumulant variables

    發現：在一般情況下，只有在引入累積變量后，縱向階乘矩才與橫向階乘矩相等。
  10. The cut of phase space, particle type, average multiparticle, etc. no dynamical fluctuation has been observed through event factorial moments analysis

    可見，通過對事件階乘矩erraticity的分析，根本就觀測不到任何動力學起伏。
  11. 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。
  12. In this thesis our results on factorial moment analysis of phase space with non - integer partition are presented, which further confirm this theory and provide in the first time a strict measurement of the hurst exponents and intermittency indices in 250 gev / c + p k + p collisions

    本文通過對相空間進行實數分割時的階乘矩分析，進一步驗證了這一理論的正確性，並精確地測出了na22實驗組250gev / c ~ + pk ~ + p碰撞中的hurst指數與間歇指數
  13. The normalized factorial moments ( nfm ) show good scaling properties in isotropical partition of phase space ; the nfm ' s projected into three directions versus the. partition. number appear, to be saturated curves with similar in scaling behavior ; and the three hurst exponents are very close to unity. the levy - stability holds for the q = 2 ~ 5 order moments in 3 - dimensional phase - space

    發現：三維歸一化階乘矩（ nfm ）的分佈呈現出很好的標度特性；階乘矩在各個方向上的一維投影呈現出彼此十分相似的飽和曲線，且特徵參量hurst指數都接近於1 ；高維相空間各階階乘矩的分佈滿足l vy穩定性的要求。
  14. Nowever this may imply that the errraticity method is sensitive to the appearance of novel physics in the central collosion of heavy nuclei

    盡管如此，這個事實另一方面也意味著事件階乘矩的erraticity分析可能對重核碰撞中出現的新物理很敏感。
  15. The symbol now has two meanings, the combinatorial and the factorial.

    現在符號有兩重意義，即組合意義和階乘意義。
  16. The following procedure uses recursion to calculate the factorial of its original argument

    下面的過程使用遞歸計算其原始參數的階乘：
  17. On the other hand, the hfnm is in its own right useful in single - event analysis

    另一方面，在單事件分析中，使用橫向階乘矩進行計算是有意義的。
  18. The caching factorial calculator shown in listing 4 lets you see netrexx - style class definition in action

    清單4顯示的緩沖階乘計算器顯示了一個實際的netrexx風格的類定義：
  19. Therefore, in the study nonlinear phenomena in high energy collisions the hfm can be used only in combination with the cumulant variables

    因此，在高能碰撞非線性現象（間歇和分形）的研究中，只有採用了累積變量時，才能使用橫向階乘矩進行計算。
  20. On the contrary, the fractal in space - time evolution in e + e - collisions turns out to be self - similar, which is due to the isotropy of qcd dynamics

    另一方面，在e ~ + e ~ -對撞所產生的末態粒子階乘矩的分佈中呈現出各向同性，表明時空演化中的分形結構為自相似。
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