磁帶背層 的英文怎麼說
中文拼音 [cídàibēicéng]
磁帶背層
英文
tape backing-
This technique combines the edge - based finite - element method with physical optics ( po ) and physical theory of diffraction ( ptd ). the hybrid technique is applied to compute the scattering fields from the electrically large bodies with cracks and cavities on their surfaces. it is also used to analyze the scattering characteristics of microstrip antennas residing in a cavity mounted on metal objects with finite sizes
本文採用edge - basedfem為基本方法,結合物理光學法( po ) 、物理繞射理論( ptd ) 、邊界積分方程( bi ) 、區域分解技術( ddm )和完全匹配層( pml )吸收邊界條件等求解方法構成的混合方法,對電磁散射和輻射問題進行了研究,主要包括以下內容:提出了一種edge - basedfem與物理光學方法和物理繞射理論相結合的混合方法? fem po - ptd方法,並將該混合方法應用於帶有腔體或槽縫的電大尺寸導體目標的電磁散射特性分析和位於有限導體目標上的背腔式微帶貼片天線的電磁散射特性分析。The radiation problems of microstrip antennas residing in a cavity are analyzed by the edge - based fem with perfectly matched layer ( pml ) absorbing boundary condition ( abc )
將edge七asedfem與完全匹配層吸收邊界條件相結合,分析了背腔式微帶天線和背腔式分形微帶天線的電磁輻射特性。In addition, the particles ' tough ceramic armor coating ensures that output stays high because it protects against energy - dissipating heat, oxidation and corrosion
獨創的陶瓷膜金屬磁性微粒與確保磁帶準確、低摩擦走帶的背層新設計,無論是嚴酷的戶外錄制或是長時間的靜楨狀態都具有非凡的耐久性與可靠性。
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