two-dimensional channel 中文意思是什麼

two-dimensional channel 解釋
二維管
  • two : n. （pl. twos）1. 兩人；兩個東西，一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  1. At first, a two - dimensional across - the - channel mathematical model for simulation of a direct methanol fuel cell is described. the model accounts simultaneously for electrochemical kinetics, hydrodynamics, and multicomponent transport, and fully accounts for the mixed potential effects of methanol oxidation at the cathode as a result of methanol crossover caused by convection, diffusion and electro - osmosis

    首先描述了一個用於模擬直接甲醇燃料電池特性的垂直於流道的二維數學模型，模型考慮了多組分傳遞、水動力學和電化學動力學，並且考慮了甲醇竄流在電池陰極產生的混合電位的影響。
  2. In practice, this dissertation focuses on the study of the aforementioned two problems, we have investigated and analyzed the controlling mechanism of the adiabatic conditional geometric quantum phase - shift gates for two - qubit, and realized the geometric quantum computation by making use of the nonadiabatic geometric phase of quantum states of the superconducting josephson junctions quantum interference device system. we have also discussed the accessible information of quantum signal resource ensemble, and studied the teleportation of an arbitrary d - dimensional tv - particle unknown state via a partially - entangled quantum channel ; this dissertation comes in four parts

    實際上，我們在本文中就上述兩方面的問題作了一些探討：研究和分析了兩量子位絕熱條件幾何量子相移門的控制機制，利用超導約瑟夫森結量子器件系統的量子態的非絕熱幾何相位實現了幾何量子計算、討論了信源系綜的可接收信息問題以及任意d維n粒子未知量子態通過部分糾纏量子通道的隱態傳輸問題等。
  3. In additive white gaussian noise ( awgn ) channel, we introduce a method for synchronization of symbol timing and frequency for two - dimensional spread spectrum system without prior knowledge of spread spectrum matrix

    摘要針對加性白高斯噪聲通道，考慮未知二維擴頻矩陣的條件下，提出了一種二維擴頻系統的時頻同步方法。
  4. And also the paper researches on the two - dimensional pilot - symbol - aided channel estimation, analyzes and realizes the methods that one is realized by the discrete shift - variant 2 - d wiener filter, and the other is realized by the two cascaded orthogonal 1 - d wiener filter

    分析了時頻二維通道估計方法和兩個級聯的一維通道估計方法，並對這兩種方法加以實現，最後給出了相應的實驗結果。
  5. Les of the coherent structures in two - dimensional turbulent channel flow

    二維槽道湍流擬序結構的大渦模擬
  6. High efficient method for incompressible n - s equations and analysis of two - dimensional turbulent channel flow

    方程高效演算法及二維槽道湍流分析
  7. In the paper, an overview of transpiration cooled platelet and micro - scale theory is presented. the velocity slip model and the temperature jump model for the research on flow and heat transfer in the platelet micro - channel are developed. while programs developing, two dimensional temperature distribution of the fluid in the channel and one dimensional temperature distribution of the platelet are obtained

    本文對層板發汗冷卻技術和微尺度理論進行了綜述，建立了溫度跳躍和速度滑移的微尺度研究模型，通過編寫程序，得到了微小通道內流體的二維溫度分佈和結構層板的一維溫度分佈。
  8. In part one, the reaction scattering for the h3 system is studied using three - dimensional quantum mechanical coupled channel distorted wave approximation. in part two, a new form is proposed for interaction between an atom and a diatomic molecule

    本文分兩部分：第一部分用三維量子力學耦合通道扭曲波方法研究了三氫系統的反應散射；第二部分提出了一種原子與雙原子分子相互作用的新形式。
  9. Considering the unsymmetrical distribution of interface states induced by hot - carrier effects along the channel, the quasi - two - dimensional analysis methods are used to deduced the drain current, threshold voltage and electrical field in channel after hot - carrier degradation and the theoretical results are fully verified with the experimental data and m1ntmos6. 0 simulation output. the degradations of device output conductance, subthreshold conduction and rf characteristics are also analyzed

    針對mos器件熱載流子退化所引入的界面態，根據其沿溝道非均勻分佈的模型，採用準二維分析方法對退化后器件的漏源電流、閾值電壓和飽和區溝道電場作了詳細的理論推導，並與實驗結果和器件二維數值模擬軟體minimos6 . 0的計算結果進行了驗證比較。
  10. A general and flexible approach for constructing two - dimensional multi - channel morphological wavelets was presented, which was based on templates and lifting scheme

    摘要基於提升方案和模板，提出一種通用方便的二維多通道形態小波構造新方法。
  11. According to the initial conditions, the river level and flow condition have been simulated by two - dimensional mathematic model on the basis of measured data. in addition, with analysis of river channel evolution, the evaluation of the impact on flood control is ultimately made for the reference of policy - making

    根據邊界條件，結合實測地形及全潮觀測資料，通過二維數學模型，模擬工程前後河段水位、流態，結合河道演變分析成果，綜合作出防洪影響評價，為決策部門提供參考性的依據。
  12. Then influence on performance of systems resulted from parameter non - synchronization and error from channel estimation are investigated respectively. in the section for channel estimation algorithms based on pilot assisted, the existing algorithms including wiener filtering in the sense of mmse and interpolation filtering in the sense of ls are summarized systemically, emphasis is on the discussion of two - dimensional and separated two one - dimensional wiener interpolation filtering

    然後在基於導頻輔助通道估計演算法中，總結了基於不同導頻結構的現有演算法，包括mmse意義下的維納濾波、 ls意義下的插值濾波等演算法，重點討論了2d維納內插濾波演算法和2 1d維納內插濾波演算法，並分析各種演算法的性能。
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