電磁場張量 的英文怎麼說

中文拼音 [diànchǎngzhāngliáng]
電磁場張量 英文
electromagnetic field tensor
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
  • : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
  • : Ⅰ動詞1 [書面語] (給弓或樂器上弦) fix (a bowstring); string (a musical instrument) 2 (分開;...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 電磁場 : electromagnetic field電磁場極化 polarization of electromagnetic field; 電磁場理論 [物理學] electr...
  • 電磁 : [電學] [物理學] electromagnetism電磁安(培) abampere (電磁系電流單位); 電磁泵 electromagnetic ...
  1. 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,這就是標理論所得到結果(有偏振耦合項)與矢理論在標近似下的結果(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各個分的橫耦合波方程,討論了微擾介各個分對耦合的影響,而且從橫耦合波方程出發得到了形式更加簡單的只含有橫系數的緩變分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。
  2. The results of iem and fem show the effectiveness and advantages of iem for pmss. on the basis of field analysis of pmss, the paper describes the calculation of torque of pmss using maxwell stress method ( msm ). the torque - angle characteristic of pmss is also analyzed by msm

    在對永步進球形動機分析的基礎上,本文採用麥克斯韋法,建立了永步進球形動機轉矩的計算方法,在matlab環境下編寫程序對機實例的矩角特性進行了分析。
  3. Electromagnetic energy - momentum tensor in external region of schwarzschild black hole in melvin ' s magnetic universe

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