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- Effects of basic period Structure of One-dimensional Photonic Crystals on the Photonic Band Gap 一维光子晶体基本周期结构对光子禁带的影响
- basic period structure 光子禁带
- The capability of periodical structure attenuating incident wave has been proved by simulation results. 3. 3、 在电磁波有源吸收研究方面,提出了结构性吸收的概念。
- Frequency selective surface (FSS) is a two-dimensional periodical structure and used mostly in the filter. 频率选择表面(FSS)是一种具有二维周期性结构的滤波结构,主要在滤波器上使用。
- The complex resonant frequency and radar cross abation(RCS)are formulated by spectral domainapproach of periodic structure. 运用无限周期结构的诸城法建立起微带阵列天线的复谐振频率和雷达散射截面公式。
- The charge, orbital, or spin ordering of valence electrons in advanced materials can be incommensurate with the periodic structure of lattice. 摘要在前瞻性材料中,价电子的分布可呈现与原子结构不一致的周期性,形成电荷、轨域或自旋有序排列。
- STRUCTURE OF BASIC PERIOD OF ONE-DIMENSIONAL PHOTONIC CRYSTAL AND THE CHARACTERS OF FORBIDDEN BANDS 一维光子晶体的基本周期结构及其禁带特征
- Photonic crystal is a new type periodic structure with frequency bandgaps, their unique bandgap features bring about wide application prospect. 摘要光子晶体是一种具有具有频率禁带的新型周期结构,它独特的频率带隙特性使得光子晶体具有广泛的应用前景。
- The optical characteristics such as transmission and polarization of this periodic structure in different incident tangos and refractivity conditions were analysed. 利用光学传输矩阵法研究了这种结构的光子晶体,分析了在不同入射角和折射率条件下,该周期结构的透射和偏振的光学特性。
- It's almost impossible to agree on a unified basic price. 几乎不可能商定一个划一的基本价格。
- In order to calculate the equivalent step index of the periodic structure of the cladding holey optical fiber, all-vectorial fundamental space filling mode approach was utilized. 为了计算周期结构包层多孔光纤的等效阶跃折射率,采用了全矢量基本空间充填模式法。
- Frequency-selective surface (FSS) is a two-dimensional periodic structure consisting of a dielectric substrate and the metal units (or apertures) arranged periodically on it. 频率选择表面(FSS)是二维周期结构,由周期性排列的金属单元(或孔径单元)和介质衬底构成。
- The influence of atomic internal state population on its translational motion in a quantized standing wave cavity field with spatial periodic structure is investigated. 基于原子作双光子共振跃迁的原子场缀饰态,讨论了驻波腔场中两能级原子的量子化平移运动与原子内态布居间的相互影响。
- The Teaching and Learning of the Comprehensive English in the Basic Period 综合英语课程基础阶段的教与学
- Let me enlarge on this basic theme. 让我进一步阐述一下这个基本主题。
- The investment function of insurance (mainly life insurance) and the static and dynamic period structures of financial assets possessing continuate cash flows have been researched. 对保险(以寿险为主)的投资功能和具有持续现金流的金融资产进行了静态和动态周期结构研究。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- The family is the basic unit of society. 家庭是社会的基本单位。
- In a word, the paper has presented theory base and circuit design examples to novel Radar systems and MIC with high performance, small size, low power loss, and novel periodic structure (EBG and DGS). 总之,本文为研究和设计面向下一代雷达系统、具有高性能、小尺寸、低功耗、基于新颖周期结构(EBG结构和DGS结构)的微波集成电路,提供理论基础和电路设计范例。
- Children begin to learn basic morals in the kindergarten. 孩子们从幼儿园开始学习基本的道德规范。