anisotropic domain 中文意思是什麼

anisotropic domain 解釋
各向異性區域
  • anisotropic : adj. 1. 【植物；植物學】對外界刺激有不同反應的。2. 【物理學】各向異性的。anisotropically adv.
  • domain : n 1 領土，版圖；領地。2 管區，勢力圈；（特定動物等的）生長圈；（學問、活動等的）領域，范圍；【物...
  1. In the last part of the paper, we derive the euclidean equation of motion of the magnetic vector in a theoretical magnetic film consisting of biaxial - anisotropic molecular ferromagnets, which is reduced to the 2 + 1 dimensional sine - gordon field equation in the strong anisotropy limit. we obtain various domain structures which are the static solutions of the sine - gordon field equation

    最後考慮由雙軸各向異性分子磁體形成的理想無界膜，在強各向異性極限下，採用半經典近似方法，將磁化矢量的時空運動方程約化為2 + 1維sine - gordon場方程，從而得到各類疇結構。
  2. In this dissertation, higher order anisotropic / tensor impedance boundary condition ( hotibc ) was derived and applied to anisotropic coated planar, cylindrical or bodies of revolution. the design of optimal ram for several conical targets was considered. the exact impedance for single and multilayer arbitrary material coated conducting planar and cylindrical surface were build hi spectral domain

    本文以各向異性介質塗敷結構為研究對象，研究各向異性阻抗邊界條件的導出和在平面及曲面結構上的應用方法和應用條件，最後，針對幾類典型體的ram進行優化設計，建立快速、有效的設計方法。
  3. For nonstationary stokes problem, materials ' anisotropic character should be considered in a boundary layer or near the angular of the domain fj. at this time, the subdivision to region q is not of regularity or quasi - uniform and should be anisotropic grid, which can describle the facts exactly. crouzeix - raviart element and rotary q4 element are failed in anisotropic grid and many others either ca n ' t satisfy the anisotropic property or ca n ' t be used to the moving grid finite element method. it ' s proved that five nodals element presented by professor houde han can overcome this shortcoming

    常用crouzeix - raviart元和旋轉q _ 4元由於不能滿足各向異性插值特徵而失去效用。而其它許多單元或是不滿足各向異性插值特徵或是尚不能直接應用於stokes方程變網格有限元。經本文證明由韓厚德教授提出的五節點單元很好地解決了這一矛盾，這些結論以前是沒有人作過的。
  4. Based on the simulation method of finite difference time domain ( fdtd ) ( together with the boundary treatment of an anisotropic perfect matched layer of absorbing media for the truncation of fdtd lattices ) and the theory of ordinary antennas, antennas based on photonic bandgap ( pbg ) materials and meta - materials are studied in the present dissertation

    在開展有限時域差分法（結合各向異性完全匹配層邊界）演算法研究和普通天線模擬設計研究的工作基礎上，本論文主要進行了基於光子晶體（ pbg ）與異向介質的新型天線的研究。
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