函數 的英文怎麼說
中文拼音 [hánshǔ]
函數
英文
[數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation-
Through the detailed analysis of the aaf, the defection of using chirp - fourier transform in guidance radar signal processing is pointed out
通過對加速度模糊函數的形態分析也指明了針對線性調頻信號的二次相位匹配處理（ chirp - fourier變換）在應用到制導雷達信號處理中所存在的缺陷。In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits
論文首次提出並研究了加速度模糊函數和加速度分辨力的有關概念，並以加速度模糊函數為分析工具，詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束關系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing
加速度模糊函數及其分辨力的概念不僅豐富了雷達信號理論的有關內容，為雷達參數設計和性能分析提供了一定的指導意義；而且也為實際工作中定量地衡量加速度對信號處理的影響提供了分析手段。He could not understand riemann's work on abelian functions nor roch's contributions in his dissertation.
他不能理解Riemann在Abel函數方面的工作，也不懂Roch論文中的論著。He could not understand riemann ' s work on abelian functions nor roch ' s contributions in his dissertation
他不能理解riemann在abel函數方面的工作，也不懂roch論文中的論著。Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function.
從表面上看，因為誤差信號已被伺服機構和彈體傳遞函數濾波，所以讓加速度計信號經相位超前網路是不會有問題的。2 the theoretical values of the second virial coefficient are precisely fitted into some simple expressions. according to one of them, a new temperature function for the quadratic terms in cubic equations was derived : the function is simple, general, without acentric factor, truly predictive, theoretically sound, and applicable to all the van der waals - type equations
2將第二維里系數的理論值較精確地擬合為幾種簡單的表達式，並據此導出了立方型狀態方程中二次項溫度函數的新形式該式簡單、通用，不含偏心因子，具有真正的預測功能和堅實的理論基礎，原則上適用於所有vanderwaals型方程。The abs ( ) function returns the absolute value of a number
函數的作用是：返回絕對值。Maximum a posteriori restoration with markov constraint for three - dimensional optical - sectioning microscopy
三維顯微圖像復原及點擴散函數的研究Residual a posteriori error estimate two - grid methods for the steady navier - stokes equation with stream function form
方程流函數形式兩重網格演算法的殘量型后驗誤差估計The main contributions are as follows : ( 1 ) de ( differential evolution ) algorithm is proposed to invert the ocean acoustic parameters in shallow water in order to get faster and more accurate results than ga ( genetic algorithm ) and sa ( simulated annealing algorithm ). also a posteriori probability analysis method is applied to evaluate the uncertainty of inversion results. ( 2 ) maximum likelihood objective functions for broadband mfi are derived according to different conditions
（ 2 ）根據不同的前提條件，採用似然比的方法推導了寬帶匹配場反演的最大似然目標函數；深入地研究了寬帶匹配場處理中的相干與非相干問題；在分析參數反演的敏感性之後，提出了淺海環境參數寬帶匹配場反演的多步優化策略，並與全參數反演方法進行了性能上的模擬比較。The fileatime ( ) function returns the last access time of the specified file
函數的作用是：返迴文件的最後的訪問時間。Acyclic carrier function
非循環承載形函數Checking the adequacy of copulas with parametric structure
函數的擬合檢驗The admissibility of functions is regulated by continuity requirements and boundary conditions.
函數的容許性由連續性要求和邊界條件來約束。The admissibility theorem under symmetric entropy loss function
對稱熵損失函數下的一個可容許性定理的證明Discussion about off - focus influence on mtf for long focus aerial camera
長焦距航天遙感相機離焦對傳遞函數的影響The frequency response function includes an aerodynamic transfer function.
頻率的主函數包括主動力傳遞函數。The agglomeration of the particles has been found not to be a function of mix time.
人們發現顆粒聚集度不是混合時間的函數。Retrieves or sets the comparison function for the alpha test
為alpha測試檢索或設置比較函數。分享友人