scalar coupling 中文意思是什麼
scalar coupling
解釋
標量偶合-
The dissertation has been divided into three part : the method of scalar fem for calculating the scattering and coupling character of 2d cavities ; the high efficient algorithm of vector fem for the scattering and coupling character of 3d cavities ; the method of calculate caliber admittance matrix for high efficient algorithm to compute the scattering and coupling character body with open cavities
全文分別研究標量有限元邊界積分求解二維腔體電磁散射與耦合的計算方法，矢量有限元邊界積分求解三維腔體電磁散射與耦合的計算方法，同時針對含腔目標的高效求解問題提出了口徑導納矩陣的新的計算方法，提高了計算效率。 -
The effective coupling constants including isoscalar and mesons and isovector and mesons in the rmf are extracted from the dbhf results in symmetric and asymmetric nuclear matter. two sets of effective interactions in the rmf approach are deduced by imposing a condition, where the dbhf scalar and. vector self - energy or scalar self - energy and binding energy per nucleon at each density and asymmetry parameter are reproduced, respectively
為了使我們提取的有效相互作用能夠準確地再現出dbhf計算的核狀態方程以及密度依賴的不對稱能，我們採用第二種萬法提取有效介子核子耦合常數，即要求在對稱核物質中，每個密度處ilif計算出的標量自能及總結合能與dbhf給出的標量自能及總結合能一致，提取出。 -
And this result is extended to the eigenfunction of maxwell ' s equations. then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes. as application, there are three examples : the emergent wave from planar waveguide to free space, the transverse and longitudinal coupling of waveguide and the measurement of scalar gratings
由於從一個空間到另外一個空間的光束傳播伴隨著界面上各個模式能量之間的耦合，作為應用，本文介紹了完備性在三個情況下的應用：平面波導出射光束的衍射性質、波導的橫向和縱向耦合以及標量光柵的測試。 -
The thesis deduces the generating functional of proper vertexes and brst transformation of the system of matter field coupling to non - abel gauge field, gives noether conservation charge of brst transformation, shows up the model ' s brst transformation when the gauges are lorentz, coulomb and radiation gauges, respectively, finishes the brst quantization of ghost field in ( 1 + 2 ) dimensions model with non - abel chern - simons term coupling to the scalar field, achieves the lagrange density and hamilton density under brst transformation
導出了物質場與非abel規范場耦合系統的brst變換以及此變換下的ward恆等式和正規頂角的生成泛函，給出了其brst變換下的noether守恆荷。針對lorentz規范、庫倫規范、輻射規范三種情況分別給出了此模型的brst變換，並得到了自洽的結果。完成了（ 1 + 2 ）維時空中非abelchern - simon項和標量場耦合系統中鬼場的brst量子化，得到了brst變換下的noether荷和其對應的拉氏量和哈密頓量。 -
Including the scalar lyapunov approach and the vector lyapunov approach. the two approaches are generally suitable for the large - scale system with weak coupling among subsystems
這兩種方法主要適用於子系統簡具有弱耦合的大系統的穩定性研究（及子系統間相互影響很小的系統） 。 -
The scalar lyapunov function approach and vector lyapunov function approach of stability for large - scale systems are analyzed. and it is pointed out that the restriction of these approaches are only suited for large - scale systems with week coupling among subsystems
對大系統穩定性的標量lyapunov函數法和向量lyapunov函數法作了分析，指出這些方法只適用於子系統間具有弱耦合的大系統的局限性。 -
Coupled - mode theory ( cmt ) has been developed from the orthogonal cmt to the nonorthogonal one as well as from the scalar cmt to the vector one during these scores of years. it was applied extensively in guided - wave optics as an effective mathematical tool for the analysis of the coupling between the modes. however, as far as we know, there has not been any report of the rigorous vectorial cmt in the relative publication at home and abroad
耦合模理論在這幾十年的發展歷程中，從正交耦合到非正交耦合，從標量耦合到矢量耦合，作為很有效的數學工具分析電磁場中的模式耦合，但據我們所知，嚴格的具有普遍適用性的非正交矢量耦合模理論還未見報道，因此耦合模理論還有待于進一步完善。 -
When the isotropic waveguide is under the isotropic disturbances, the coupling term due to polarization, which is presented in the coupled - mode theory of the wei - ping huang, is n ' t included in this rigorous vectorial coupled - mode theory, exactly, the rigorous vectorial cmt does n ' t contain the coupling term due to polarization which is include in the scalar coupled - mode theory because this term is counteracted with the other coupling term neglected under weakly guiding approximation. as for anisotropic disturbances, we get the coupled - mode equations with arbitrary dielectric tensors. from them, we obtain the coupled - mode equations of the slowly varying term c ( z ) which is more simplicity
當受到各向同性微擾時，我們發現嚴格的矢量理論所得到的耦合系數表達式中並不包括wei - pinghuang的理論中的偏振耦合項，更確切的說，偏振耦合項正好與因弱導近似而忽略的項相抵消，這就是標量理論所得到結果（有偏振耦合項）與矢量理論在標量近似下的結果（不含偏振耦合項）不一致的原因所在；當各向異性微擾時，我們得到了包含微擾介電張量各個分量的橫電磁場耦合波方程，討論了微擾介電張量各個分量對耦合的影響，而且從橫電磁場耦合波方程出發得到了形式更加簡單的只含有橫電場系數的緩變分量c _ （ z ）的耦合波方程和耦合系數表達式，並以弱導近似下的單模光纖兩正交偏振模耦合為例對耦合系數在不同條件下的取捨做了定性的分析。 -
Then a higher order lyapunov matrix equation can be transformed into some lower order matrix equations with unidirection coupling by using scalar lyapunov function approach
從而，利用標量lyapunov函數將高階矩陣lyapunov方程化為若干個單向解耦的低階矩陣方程。 -
Our results can be reduced to those for two - species system. at the same time, our results not only can be reduced to those for the scalar equation when there is no coupling, but also improve and complement some in the literature
我們的結果可以推得二維系統的相應的結果；同時，我們的結果可以推得當耦合消失時標量方程的結果，而且改進和彌補了其不足。 -
In this paper, first we review the general methods of analysis of stability of large - scale systems, and in particular, we discuss scalar lyapunov approach and vector lyapunov approach by using linear time - varying system as example. then we present an introduction about partial decomposing approach of stability analysis by using linear time - varying system as an example. finally, in the main part of this paper, we consider the stability problem for linear, time - delay large - scale systems and nonlinear large - scale systems with strong coupling in single direction among subsystems
又以線性時變大系統為例介紹了大系統穩定性分析的部分分解法，最後在本文的核心部分，研究了子系統間具有單向強耦合（前段子系統對後段子系統影響較大，但後段子系統對前段子系統影響較小或沒有影響）的線性時滯大系統和非線性大系統的穩定性問題，分別提出了時滯大系統穩定性和非線性大系統穩定性的部分分解法。
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