波陣法 的英文怎麼說

中文拼音 [bōzhènfǎ]
波陣法 英文
wave front method
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 陣 : Ⅰ名詞1 （作戰隊伍的行列或組合方式） battle array [formation]: 布陣 deploy the troops in battle fo...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. Optimum beamforming algorithm for pre - fft ofdm adaptive antenna array

    自適應天線陣的最佳波束成形演算法
  2. Orthotropic cylindrical shell ; transient waves ; reverberation method

    圓柱殼瞬態波正交各向異性回傳矩陣法
  3. The equations of motion governing the axisymmetric elastic deformation of finite orthotropic cylindrical shells, involving the effect of transverse shear and rotational inertia, are derived. by applying the reverberation method, the displacement and the resultant forces of the shell in the phase space are expressed. then the transient waves in the finite orthotropic cylindrical shell subjected to the axisymmetric impact are obtained by using inverse laplace transforms. furthermore, the transient solutions are decomposed to the generalized ray integrals and computed numerically

    分析了計及剪切變形和轉動慣性的有限長正交異性圓柱殼中彈性瞬態波的傳播問題，採用回傳矩陣法，在相空間中給出了位移和內力的表達式。再利用laplace逆變換，得到正交異性圓柱殼受軸對稱沖擊作用時彈性瞬態波解，然後將其分解為若干廣義射線積分之和，並用數值方法求解之。
  4. The polarization effect of the folded mirror is discussed, through solving the coupling wave equation numerically, its influence on the stability is analyzed. it indicates that the folded mirror plays an important role in restraining the green noises. 2

    用jones矩陣法分析折疊鏡的偏振效應，通過數值求解耦合波方程討論了這一效應對綠光輸出穩定性的影響，說明了折疊鏡在抑制綠光噪聲上的重要作用； 2
  5. Then propose an improved demosaicing algorithm for the bayer cfa based on hardware implement, which introduces a direction flag for each pixel, and a smooth method for detecting edge direction. it is easy to implement and can be used in real time on high speed cameras in practice, but with low quality

    然後本文先提出了一種改進的硬體可實現的bayer彩色濾波陣列的插值方案，該演算法主要引入了方向標志位的概念以及平滑的邊界仲裁法則來檢測邊界，從而選擇合適的方向進行插值。
  6. A multiuser detection method based on adaptive wavelet network is proposed. this method can effectively eliminate mai and white noise. a novel space - time matched filter combined with adaptive wavelet network in asynchronous multipath cdma channels is proposed

    提出了基於自適應子波網路與空時匹配濾波方法，這種方法使用子波網路對陣列天線波束形成之後的輸出進行后續處理，是一種單用戶的檢測方法。
  7. In addition, the dissertation studied color interpolation algorithms of imaging sensor, and proposed two new approaches. the first one was based on green components, the second one was taken color filter array ( cfa ) into account

    其一是基於綠色分量的對焦分析法，其二是考慮顏色濾波陣列的以原始綠色分量作為對焦評價函數的計算依據的對焦法。
  8. The major new work includes : 1. the green problem in intracavity - frequency - doubled lasers with folded - resonator is studied based on the jones matrix and coupling wave equation methods

    首次將jones矩陣法與內腔倍頻耦合波方程結合起來研究折疊腔-內腔倍頻中的「綠光問題」 。
  9. The " wavefront " domain decomposition method developed above is used in the division of flow field domain. the quantity of physics variables on the " subjunctive " boundary elements needs mutual communication of subdomains during the simulation

    流場區域的劃分採用改進的「波陣面」區域分裂演算法， 「虛擬」邊界單元的物理量的計算由子區域之間相互通訊來完成，信息的發送方式採用「循環式」發送方式。
  10. And the results of them have been analyzed, from basic one to sum - difference beam measurements which are popular in phased array radar. then there is a deep investigation on the application of sum - difference amplitude comparison in target tracking in the multi - path environment. finally, the origin of multi - path effects is analyzed and some methods to eliminate the multi - path effects are introduced briefly

    從基本的方法入手，過渡到相控陣雷達常用的單脈沖和差波束法，分析了這些方法各自的測角效果;著重研究了多徑效應影響下比幅和差波束法在目標跟蹤中的運用，並分析了多徑效應的形成原因，簡單介紹了幾種常用的多徑消除技術。
  11. A test arranged to check lately and the result indicates that the new method can work efficiently, that the results were closer to the objective nature. 3. to produce a new reduced kf scheme with svd, and construct the state transition matrix directly

    浙江人學博十學位論文全文摘要3應用svd分解，推導了簡約形式的卡爾曼濾波方法，並直接建立了顯式的狀態轉移矩陣卡爾曼濾波法無法直接應用於海洋，其主要原因是增益矩陣的計算量太大。
  12. Firstly, in the thesis, the highway surface track - detecting system being researched by the cooperation of our group with the nanjing university of science and technology has been summed up. sequentially according with the characteristics of the image data captured by the ccd linear array at a high speed, various noise filtering methods are compared in detail, and the effective methods to filter the data in this system is concluded, the filtering program to process the image data is written by turbo c + + 3. 0

    第二部分為6 、 7 、 8章，從分析本實驗室和南理工合作研究的高速公路路面車轍檢測系統著手，結合該系統中用線陣ccd高速採集的激光光斑位置圖象數據的特點，通過對各種不同噪聲濾波方式下處理后圖象的比較，最終得出了在我們的路面車轍檢測系統中行之有效的濾波方法。
  13. In chapter 4 windowed function of data signal processing is introduced and applied to addition theorem, which succeeds in solving the difficult problem : it has a bad result when recursive t - matrix is applied to calculate the wave scattering of electrically large objects and multiple objects in the excitation of te wave

    在第四章中引入數字信號處理中的窗函數，成功解決了在入射波為te波時，用遞推t矩陣法計算電大尺寸物體或多個散射體時，精度不高的問題。
  14. Aim at these problems, the paper analyze the problems by combine some theory and means, such as property right theory, agency cost theory, administration structure and running mechanism of stock system, boston matrix means, the basis conception and characteristic of stock system and so on

    針對這些問題，本文結合了產權理論、代理成本理論、股份制企業的治理結構與運行機制、波斯頓矩陣法以及股份制的基本概念和特徵等理論和方法進行分析，進而找出解決北內集團總公司各配件服務中心問題的方法? ?對北內集團總公司全國各配件服務中心進行股份制改造。
  15. In order to analyze the structure conditions of the company ' s products more intensively, this dissertation aimed at the representational 5 kind products of the hs medicine company respectively adopt three analyze tools, the boston matrix theory, ge matrix theory and products combination analysis to analyze the existing products from three points of view and comes to the three main conditions existing in the structure aspect of enterprise ’ s products, that is ( 1 ) if the competition ability of the rhinitis - easy

    為了更加透徹的分析該公司的產品結構情況，本論文針對hs藥業公司有代表性的5類產品為對象，分別採用波士頓矩陣、通用電器（ ge ）矩陣法和產品組合分析法三個分析工具從三個不同角度對現有產品結構進行分析，得出企業在產品在結構方面主要存在三方面的現狀，即，若未來鼻炎舒產品出現競爭力下降情況，企業將沒有現金流產品來支撐公司發展。
  16. Based on the shale code, the early code of ale, the two dimensional finite difference elastic - plastic flow code hepale has been developed, in which the ideal elastic - plastic model and equation of state of gruneisen are used to describe the solid material, the programmed burn technique is used to simulate the propagation of detonation, and the equation of state of jwl is used to describe the detonation products

    藉助于ale方法的早期程序shale的基本框架，開發研製了二維彈塑性流ale方法計算程序hepale 。程序包含用彈塑性本構模型和gr nrisen狀態方程來描述固體材料的行為；採用jwl狀態方程來描述爆轟產物的性質；採用程序燃燒法來模擬爆轟波陣面的傳播。
  17. It is impossible to realize dynamic and real - time display for typical optical holography where there are two independence courses of optical holographic recording and optical holographic display

    經典的光全息由波陣面記錄與重現這兩個獨立過程構成，因此無法實現全息顯示的動態和實時性。
  18. The sub - optimal filter, which uses a 6 1 vector ( 3 position components and 3 velocity components ) as well as the corresponding covariance matrix to evaluate the performance of the filter, linearizes the original nonlinear system model and nonlinear observation model at their respective reference sample points

    這一濾波方法對高度非線性的動力學系統模型與觀測模型做了線性化近似處理，並選擇由彈道位置與速度分量組成的6維狀態矢量及其相應的協方差陣來評估系統濾波的效果。
  19. The optical beam transfer matrix method is used to analyze the transfer manners and the distribution of waveguide modal field in detail

    採用光束傳輸矩陣法詳盡地分析了光束在波導中的傳輸方式，模場分佈。
  20. By the theory of z transformation of linear system and matrix, we proved the validation of the averaging filter method using in ietd to cancel oscillation. then we illustrate the disadvantage of using averaging filter and give a new averaging filter that we note as phase - modified averaging filter, which can reduce the disadvantage. at the end of this chapter, we study the potent of reducing the time - cost of ietd by taking account the short duration characteristics of incident impulse

    本文第二章，首先簡述了時域積分方程遞推解法（ ietd ） ，然後推導了應用於旋轉對稱體的，能夠減少計算量的ietd方法，重點闡述並應用線性系統的z變換理論和矩陣理論研究了ietd方法中遇到的穩定性問題，從理論上證明了平滑濾波技術的有效性，指出了它對計算精度的影響，並在分析的基礎上提出了新的相位修正平滑濾波方法。
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