波印廷矢量 的英文怎麼說

中文拼音 [yìntíngshǐliáng]
波印廷矢量 英文
poynting's vector
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : Ⅰ名詞1 (圖章) seal; stamp; chop 2 (痕跡) print; mark 3 (姓氏) a surname Ⅱ動詞1 (留下痕跡)...
  • : Ⅰ名詞(朝廷) the court of a feudal ruler; the seat of a royal government Ⅱ形容詞[書面語] (公正的) fair-minded
  • : Ⅰ名詞1. (箭) arrow 2. (尿) excrement; dung; feces 3. (姓氏) a surname Ⅱ動詞(發誓) vow; swear
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  1. In this paper, first, the study of the distribution of electromagnetic field, energy, power, reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants are studied. then, the behavior of propagation of am signal and gauss pulse signal through the waveguide are simulated by magic code , and the plots of electromagnetic field, energy, ponyting vector and their spectrums at different time and different position are obtained. and, the group velocity and energy velocity of wave packet through barrier are calculated

    從90年代開始, emig和martin 、 landauer等人研究了分段填充不同介質的導中的電磁脈沖的傳播。在本論文中,作者首先推導出分段填充不同介質的導中的電磁場分佈、能、傳輸功率以及反射系數和傳輸系數的表達式,然後,採用magic程序模擬了這種導結構中電磁的傳播情況,得到了在不同時刻和不同位置處的電磁場分布圖、能圖、坡圖以及它們的頻譜圖,並由模擬結果計算了包穿越勢壘的群速和能速度。
  2. In this paper, first, 1 made a study of the distribution of electromagnetic field, energy, power, reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants. then, i simulated the behavior of propagation of am signal and gauss pulse signal through the waveguide by magic code, and gave the plots of electromagnetic field, energy, ponyting vector and their spectrums at different time and different position

    在本論文中,作者首先推導出分段填充不同介質的導中的電磁場分佈、能、傳輸功率以及反射系數和傳輸系數的表達式。然後,採用magic程序模擬了這種結構的導中的電磁場的傳播情況,得到了在不同時刻和不同位置處的電磁場分布圖、能圖、坡圖以及它們的頻譜圖。
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