拉普拉斯 的英文怎麼說

中文拼音 [lāpǔlāsī]
拉普拉斯 英文
laplace beltrami operator
  • 拉 : 拉構詞成分。
  • 普 : Ⅰ形容詞（普遍; 全面） general; universal Ⅱ名詞（姓氏） a surname
  • 斯 : Ⅰ名詞（古代驅疫時用的面具） an ancient maskⅡ形容詞[書面語] （醜陋） ugly
  • 拉斯 : alexander laas
  1. Laplace transformation, array, vector, determinate, linear equation set, fourier series, partial differential equations

    本課程介紹拉普拉斯轉換、矩陣、向量、行列式、線性方程組、傅立葉級數、偏微分方程式。
  2. From long ago, by an established tradition that can be traced to the hypothesis of immanuel kant and the marquis de laplace, astronomers have assumed that stars develop out of a scattered, diffuse medium of gas and dust.

    很長時間以來，天文學家承襲了可以追溯至康德和拉普拉斯假說所建立的概念，認為恆星由散布在空中的彌漫氣塵物質演變而來。
  3. The book is self-contained, with appendices included on elementary matrix and laplace transforms.

    本書自成體系，並有初等陣論及拉普拉斯變換的附錄。
  4. In the nineteenth century, pierre simon, marquis de laplace unified all these early ideas and compiled the first general theory of probability.

    十九世紀，P西蒙，M拉普拉斯統一了這些早期思想，首先建立了概率的基本理論。
  5. The operator in parentheses in (3. 54) is called the laplacian operator.

    在（354）的括號里的算符叫做拉普拉斯算符。
  6. A village of southeast louisiana on the mississippi river west - northwest of new orleans. it is a trade center in a truck farm and sugar cane area. population, 16, 112

    拉普拉斯，皮爾?西蒙?德1749 1827法國數學家和天文學家，以其關于太陽系起源和星雲假說的理論及對行星的引力和穩定性調查而著名
  7. The following topics are covered in the course : complex algebra and functions ; analyticity ; contour integration, cauchy ' s theorem ; singularities, taylor and laurent series ; residues, evaluation of integrals ; multivalued functions, potential theory in two dimensions ; fourier analysis and laplace transforms

    本課程包含下列各項主題：復數代數與函數；可解析性；輪廓積分；柯西定理；奇異性，泰勒與羅倫茲級數，留數，積分的運算；多值函數，二維的勢能理論；傅立葉分析與拉普拉斯轉換。
  8. In the paper, we describe the whole configuration of the joint transform correlator ; introduce the correlative theories of joint fourier transform in detail ; in order to achieve better correlation result, the nonlinear processing of joint transform power spectrum ( jtps ) is put forward, the effect of jtps laplace sharpening and binary processing to the correlation image is given ; the method of the best binary threshold is determined ; we analyse the correlation image, present the way that removes liquid crystal diffraction spot, direct current spot and image noise, and binarize the correlation image finally

    本論文主要對提出的聯合變換相關的整體結構進行了描述；詳細介紹了聯合傅里葉變換的相關理論；為了得到更好的相關結果，本文提出對聯合功率譜進行非線性處理的方法，給出了聯合變換功率譜的拉普拉斯銳化和譜的二值化處理對相關峰圖像的影響及二值化最佳閾值的確定方法；對相關峰圖像信息進行了分析；提出了消除液晶衍射光斑、直流光斑和圖像噪聲的方法；最後對相關峰圖像進行了二值化處理。
  9. It is the heavy - tailed distributions that may not possess all of their moments, and, therefore certainly not their laplace transforms that brings the difficult to analyzing heavy - tailed distribution service time

    重尾分佈的拉普拉斯變換不存在，這給重尾分佈服務時間的分析帶來了很大的困難，因此需要用新的方法解決這個問題。
  10. In addition, for general erlang ( n ) risk model, an integro - diifcrontial equation for the probability of ultimate ruin are presented : dickson arid hipp ( 2001 ) consider the erlang ( 2 ) risk model, and introduce the expectation of the discounted penalty h ' ( u ) which determines the joint and the marginal distribution of the time to ruin ( t ), the surplus prior to ruin ( u ( t - ) } and the deficit at ruin ( | u ( t ) | )

    Dicksonandhipp （ 2001 ）同樣考慮了erlang （ 2 ）這種風險模型，並介紹了破產時的罰金折現期望w （ u ）這一概念。由罰金折現期望可得到破產時刻（ t ） ，破產前的瞬間盈餘（ u （ t ? ） ）和破產時的赤字（ u （ t ） ）的分佈和它們的聯合分佈，並給出了罰金折現期望滿足的一積分-微分方程，由此方程得到了罰金折現期望的拉普拉斯變換。
  11. Applied the robust estimation theory, it is made a new improved least square method. combined the normal distribution and the laplace distribution, there is created a new distribution model uber distribution in the paper, it is improved the method of the gross location and parameter estimation and is cleared out efficiently the gross error ' s effect for dam safety monitoring model

    應用抗差估計理論，提出一種抗差最小二乘改進法，結合正態分佈和拉普拉斯分佈，建立新的分佈模式? huber分佈，改進了粗差定位和參數估計的方法，有效地消除粗差對監控模型的影響。
  12. Through the laplace transform method, the author has a systemic study on the tolerable differential settlement of the bridge approach with and without approach slabs

    本文通過拉普拉斯變換對設和不設搭板路橋過渡段的容許差異沉降進行了系統研究。
  13. Some applications of the laplacian of orthonormal frame bundles

    正交標架叢上拉普拉斯運算元的一些應用
  14. Laplace at seventy - eight died young. he was still unsatisfied, still sure that he had a lot to learn

    當拉普拉斯78歲去世時，他仍然是年輕的，因為他仍然沒有滿足於現狀，仍然覺得自己還有許多東西要學。
  15. Inverse laplace transformation

    拉普拉斯逆變換
  16. Using the run - length coding method, implementing the synchronization of volume date - recording and laplace difference, the filter keeps a high real time capability

    運用遊程編碼的思想作為樹集設計逐行掃描的數據錄入方法，使數據錄入與拉普拉斯差分運葬同步進行，以保證高實時性。
  17. Methods of queueing analysis in traditional theory are based on mature theory. laplace transform is a crucial mathematical tool which is used by classical methods

    傳統的排隊理論中，分析排隊的方法有很成熟的理論，經典方法是利用拉普拉斯變換來處理，前提條件是拉普拉斯變換要存在。
  18. Dynamic weighing system is as a second - order system and set it up model, then has its transform function laplace transform and z transform, at last has a formula that m is only relation to the system parameters. this article has system identified with the recursive least square ( rls ) method, and has the system parameters, while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived. and has a equation which the mass is only correlation to the system parameters

    論文具體分析了定量稱量問題，首先是把稱量系統看作是一個二階系統，建立數學模后，進行拉普拉斯變換和z變換后得出一個質量僅與系統參數有關的關系式，從而把稱量問題轉化為一個系統參數識別問題來解決。通過編寫的程序來採集系統信號並進行處理（運用漸消遞推最小二乘法）對系統參數進行識別，從而得出稱量結果。
  19. Notations and vocabulary of symbolic calculus and of z - transformation

    算符演算的符號和詞匯.拉普拉斯轉換和轉換
  20. This paper deals with the fundamental principle of the laplace transformation and discusses its applications in solving problems of differential equation with coefficients, solving integral eqution and calculating generalized integral

    摘要闡述了拉普拉斯變換的基本原理，討論了它在解常微分方程（組）初值問題、解積分方程以及廣義積分計算這3個方面的應用。
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