時間函數 的英文怎麼說

中文拼音 [shíjiānhánshǔ]
時間函數 英文
function of time
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. As 4ws system is a typical system with stochastic perturbations, which are from the road surface unevenness and side wind and ca n ' t be described by deterministic function, the probability and statistics theory must be used in such research

    由於汽車四輪轉向系統是典型的一個存在隨機擾動的系統，振源主要就是路面的不平度和地面的側風，這類擾動不能用確定性的時間或空間函數去描述，只能用概率統計的方法去研究。
  2. The source time function directivity is in accordance with the p waveform directivity, clearly showing that the nodal plane of strike 199 is the fault plane and that the earthquake ruptured unilaterally from the northeast to the southwest

    震源時間函數的這種方向性效應與p波的方向性效應相一致，清楚地表明：走向為199的節面為斷層面，地震是從東北向西南方向單側破裂的。
  3. Linear utility function, non - linear utility junction, and randomly distributed parameter utility function were all specified to find the effect of utility function specification on the updating of model

    效用函數指定除一般常用的線性模式外，另建立旅行服務水準變數為非線性與旅行時間變數之參數為常態分配之效用函數，來探討效用函數指定對模式更新之影響。
  4. Using the canonical variable representation ( x, p ), the light - damping oscillator is discussed by the corrected time - dependent perturbation methods of dirac, it is turned out that the energy levels have shift and breadth, and the wave function decaying with time exponentially

    採用正則變數（ x ， p ）表象討論輕阻尼振子，並對量子力學含時微擾的狄拉克方法加以修改，得出量子能級有位移和寬度，以及波函數出現隨時間指數衰減的行為
  5. Provided that stock price process is a jump - diffusion process, the rate of return and the volatility are functions of time, the pricing formula of exponential european jump option can be obtained with the principle of equivalent martingale measure

    摘要假定股票價格過程服從跳躍擴散過程，且無風險利率，股票收益率、波動率均為時間函數，利用等價鞅測度方法得出了支付函數為冪型的歐式期權定價公式。
  6. And several of the time functions out to the year 3000

    和幾個時間函數的范圍擴展到3000年。
  7. And the individual time functions

    和各個時間函數。
  8. Time function and prediction of progressive surface movements and deformations

    時間函數與地表動態移動變形規律
  9. The expression evaluator provides the following date and time functions

    表達式計算器提供了下列日期和時間函數。
  10. Date and time functions

    日期和時間函數
  11. Date and time functions provide a way to enter and manipulate dates and times

    日期和時間函數可用於輸入和操作日期和時間。
  12. An approach to design the finite time functional observer for a class of nonlinear systems

    一類非線性系統有限時間函數觀測器設計方法
  13. Discussion on characteristics of time function of statistical index in scientific research evaluation system

    科學研究評價體系中若干統計指標時間函數屬性的探討
  14. The date _ default _ timezone _ set ( ) function sets the default timezone used by all date / time functions

    函數的作用是：設定用於一個腳本中所有日期時間函數的默認時區。
  15. Date and time functions are evaluated at run time and provide the updated values to property expressions

    日期和時間函數在運行時計算，並將更新后的值提供給屬性表達式。
  16. The result obtained in this study shows that : the source time functions retrieved from p - and s - waves recorded at different stations distributed at different azimuths show prominent directivity

    結果表明：從不同方位臺站的z分向p波和sh波提取的震源時間函數顯示了明顯的方向性效應。
  17. In chapter 3, the basic theory and method of retrieving source time functions from far - field seismic records to invert for the temporal - spatial source process were expatiated systematically

    第三章系統地闡述了從遠場體波提取震源時間函數（ stf ） ，用提取的stf反演震源破裂時間?空間過程的基本原理和方法。
  18. The software could realize the wavemaker system control, data acpuisition, data analysis and sensor calibration, the applacation of multi - thread technology, precise timing technology and memory management technology in the wavemaker system is described respectively. furthermore, the software realizes real - time display of sampling process with directx technology and adopts object - oriented thinking to handle interfacing card. estimateing spectrum with ar model and calibrating the sensor with least square algorithm are also discussed in detail

    控制軟體利用多線程技術進行多任務控制；採用高精度時間函數實現精確定時；利用虛擬內存與內存映射文件進行內存管理；採用directx技術實現采樣過程的實時顯示；利用最小二乘原理對傳感器進行標定；採用面向對象思想實現對控制採集卡的操作；利用ar參數模型法進行譜估計。
  19. The classical signal analysis method is fourier transformation, whose essence is to decompose the signal wave into many sine waves, and which also can be seen as representation of time function in frequency domain

    傅里葉（ fourier ）變換是經典的信號分析方法，其實質是：把波形分解成許多不同頻率的正弦波之和，可看作是時間函數在頻率域上的表示。
  20. Aiming at product development process, three detail problems are analyzed and investigated deeply, namely a method for the choice of product development project, risk analysis in the concurrent product development process, and the policy of market entry. firstly, a new integrated method for the choice of product development project is presented ， integrating absolute concentration curves and analytic network process. the paper establishes a model for the choice of product development project including network subsystem, emphasizes the product portfolio management, especially the relativity of the presented product and the new product

    針對產品開發項目的選擇方法提出了一種綜合評判方法，集成絕對優勢曲線方法和網路分析法，建立具有網路子系統的產品開發項目評價選擇系統模型，著重考慮了新產品與現有產品的相關性；在產品并行開發中的風險分析方面，以分析兩階段并行開發的時間函數和成本函數為基礎，建立時間風險和成本風險模型，以兩者的加權和為目標函數；在產品投放市場策略方面，從分析投放時機和投放市場的規模選擇入手，建立了綜合投放策略模型，提出四種投放策略分別適用於四種類型的企業，並且指出市場投放策略要兼顧投放后的應對策略，包括資源供給問題和后繼產品開發問題。
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