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- Variable coefficient linear wave equation 變系數線(xiàn)性波動(dòng)方程
- Exact Controllability on a Class of Variable Coefficient Linear Wave Equation 一類(lèi)變系數線(xiàn)性波動(dòng)方程的精確可控性
- Nonisotropic Chaotic Vibrations of the One-dimensional Linear Wave Equation with a van der Pol Boundary Condition 邊界條件的一維波動(dòng)方程的非迷向混沌振動(dòng)
- The FBC is a non linear system which is chaotic. 流化床燃燒系統是一個(gè)具有混沌特性的非線(xiàn)性動(dòng)力系統；
- The Asymptotic Theory of Solutions for Systems of Semi - linear Wave Equations 半線(xiàn)性波動(dòng)方程組解的漸近理論
- In this paper we analysised non linear behavior of one kind of biochemical action system.We also obtained the solution of the acting dynamical equation by computer analogy. 對一類(lèi)生化反應系統的非線(xiàn)性動(dòng)力行為進(jìn)行定性分析，并利用計算機模擬得到反應動(dòng)力學(xué)方法的解.
- The kinetic data was measured with a non gradient reactor, The parameters of the model equation were calculated based on experimental results by the Powell non linear regression method: k 1=0 152e -62073RT , k 2=8.18e -2384RT ,k 3=0.221e -18949RT . 采用內循環(huán)無(wú)梯度反應器測定了SO2 氧化反應動(dòng)力學(xué)數據 ;并利用 Powell法對動(dòng)力學(xué)模型進(jìn)行參數估值 ;得到 :k1=0 .;15 2 exp(- 6 2 0 73/ RT);k2 =8
- Local Energy Decay of Linear Wave Equations with Localized Dissipation in Exterior Domains 外區域上一類(lèi)波動(dòng)方程的局部能量衰減估計
- Analysis of High Order Explicit Finite Difference Schemes for Linear Wave Equations 用于線(xiàn)性波動(dòng)方程的高精度顯式差分算法性能分析
- The paper also gives the prospect of wave equation migration. 對波動(dòng)方程偏移成像發(fā)展趨勢進(jìn)行展望.
- NON LINEAR VOLTAGE DEPENDENT DISC HARGE RESISTORS By Power Development Co. Ltd[S]. 中國科學(xué)院等離子體物理研究所.;二灘水力發(fā)電廠(chǎng)勵磁系統咨詢(xún)報告[R]
- We consider the continuous space-time Galerkin method for the linear second-order wave equation proposed by French and Peterson in 1996. 目前使用的光學(xué)系統，大部分是球邊界面，但球邊界面會(huì )有像差的存在，進(jìn)而造成品質(zhì)下降。
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根據該模型編制了相應的程序，并對小灣拱壩進(jìn)行了非線(xiàn)性分析、超載分析及開(kāi)裂范圍和開(kāi)裂尺寸的研究。
- Geometrical optics approach can only calculate the high frequency approach solution of drilling bit vibration source wave equation in non caustic area but it become invalid in caustic area. 由于幾何光學(xué)法求解鉆頭震源波動(dòng)方程的高頻近似解有局限性,即在焦散區失效,故只能計算非焦散區的高頻近似解。
- A non linear photochromic mask layer can be utilized for super resolution optical data storage. 利用光致變色介質(zhì)的非線(xiàn)性效應特性制成掩膜,可以實(shí)現超分辨率光存儲。
- This paper analysis the limitations of traditional optimization metheods for a kind of non linear programming(NLP). 對間歇化工過(guò)程用水網(wǎng)絡(luò )優(yōu)化提出了基于非線(xiàn)性規劃的優(yōu)化設計方法。
- The main idea is to make full use of the decorrelation of two complex-valued vectors in generating independent components by non linear decorrelation. 結合非正則復向量的協(xié)方差矩陣和偽協(xié)方差矩陣構造出了新的代價(jià)函數，進(jìn)而提出新算法，通過(guò)復非線(xiàn)性不相關(guān)，從混合信號中提取出復值獨立分量。
- By using the wavelet transform and the non linear optimization,we calculated parameters and determined the saltation edges of the differential ECG. 微分心電信號的突變特性反映了心肌除極波前在傳播過(guò)程中的臨界點(diǎn)現象,有可能解釋心電圖高頻成分的成因。
- Abstract The power automatic control system on nuclear heating reactor (NHR) is a multi input &multi output non linear system. 摘要 核供熱堆功率自動(dòng)控制系統是一個(gè)多輸入多輸出的非線(xiàn)性系統。
- Thus what is now called the wave equation in one spatial dimension appears for the first time. 這樣一來(lái)現在稱(chēng)為一維的波動(dòng)方程就第一次出現了。
