薛從發 的英文怎麼說

中文拼音 [xuēzòng]
薛從發 英文
xue congfa
  • : 名詞1. (古國名) xue, a state in the zhou dynasty2. (姓氏) a surname
  • : 名詞(頭發) hair
  1. Starting from the higher order nonlinear schroedinger ( hnls ) equation, we investigate the propagation characteristics of ultrashort optical pulses in optical fibers from the analytic point of view

    本文主要由描述超短光脈沖在光纖中傳輸的高階非線性定諤方程出解析的角度對其傳輸特性進行了系統的研究。
  2. 3 ) coupled higher - order nonlinear schr ( ? ) dinger equations ( chnlse ), governing the evolution of two orthogonal polarization components of ultrashort optical pulse in birefringent fiber, are derived from the dispersion relation

    3 )色散關系出,推導了描述超短光脈沖不同偏振分量在雙折射光纖中傳輸特性的耦合高階非線性定諤方程( chnlse )與用多重尺度法得到的相同。
  3. From the analytical point of view, with the aid of the numerical simulation, we investigate the propagation properties of optical pulses for the nonlinear schrodinger equation in picosecond regime, the higher - order nonlinear schrodinger equation in femtosecond regime, the nonlinear schrodinger equation with varying gain / loss and frequency chirping in homogeneous optical fibers, and ginzberg - landau equation that describes ultrashort pulses in the presence of self - frequency shift, respectively

    本文解析的角度出,同時藉助各種微擾理論和數值分析方法,分別研究描述皮秒光脈沖傳輸的非線性定諤方程、飛秒光脈沖傳輸的高階非線性定諤方程、非均勻光纖中光脈沖傳輸的含有頻率啁啾和增益損耗項的非線性定諤方程以及描述超短光脈沖傳輸的ginzberg - landau方程的解的特性,為進一步實現超高速、大容量的光信息傳輸提供一定的理論依據。
  4. Par is a practical environment for formal development of algorithmic programs, which is proposed by professor xue. it is based on the research of the projects supported by the national natural science foundation of china

    錦雲教授在國家863和多項國家自然科學基金的資助下,根據多年事演算法程序設計理論研究的成果,提出了一種實用的開和證明演算法的方法? ? par 。
  5. 2 ) based on the maxwell equations of nonlinear media, high - order coupled equations governing the evolution of two orthogonal polarization components of the same wave are derived by using multi - dimension derivation expansion method of singular perturbation theory, and the suitable application range is presented

    2 )利用奇異攝動多重尺度導數展開法,非線性介質中的maxwell方程組出,導出了包含高階攝動項的同一光波不同偏振分量的耦合高階非線性定諤方程,並給出了其適用范圍。
  6. Based on the nonlinear schr ? dinger equation used to describe the normalized amplitude evolution in the fiber, the influence of the third - order dispersion on the transmission characteristics of super - gaussian optical pulse with different chirps in the fiber is studied numerically

    摘要光脈沖在光纖中傳播所滿足的非線性定諤方程出,研究了三階色散對具有不同啁啾的超高斯脈沖在光纖中傳輸特性的影響。
  7. Furthermore, according to stwf, we will demonstrate schrdinger equation strictly, and make it, a hypothesis in quantum mechanics, a theoretical outcome of tast. 2. 4 space - time wave function

    時空波函數方程出直接嚴格地證明定諤方程,使其量子理論的假設成為解析時空理論的時空波函數方程下的一個理論結果!
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