So, the study on photonic band gap structure is an important part of basic research on photonic crystals.
因此，对于光子晶体的带隙及其光学传输特性的研究是对光子晶体进行基础性研究的重要内容。
Photonic band gap structure of photonic crystals indicates its primary Property , which is the base of design of application.
光子晶体的带隙结构是光子晶体的重要特性之一，也是光子晶体应用开发的基础。
First, we propose and analyze a novel 3-dimensional photonic-crystal which is capable of further exploring the design flexibility of any band-gap structure.
论文首先提出了一种具有更高灵活性的三维光子晶体结构，并分析了其能带结构和缺陷模特性。
The metal photonic band gap structure has potentialities in the areas of high-energy accelerators, microwave vacuum electron devices, and terahertz radiation sources etc.
金属光子带隙结构在高能加速器、微波真空电子器件和太赫兹波源等方面具有重要的应用前景。
Metal reflective thermal insulation material is by multi-layer aluminum or stainless steel combined overlap with multi-layer air gap structure of the insulation products.
金属反射型保温材料是由多层铝或不锈钢重叠组合起来具有多层气隙结构的保温制品。
The waveguide is preferably in the form of an optical fiber having a cladding that contains a photonic band gap structure which in turn envelopes a light conducting, hollow core portion.
所述波导采用的形式最好是具有包含光子带隙结构的包层而 该结构又包住传导光的空芯部分的光纤。
With the boundary conditions satisfied by the electromagnetic fields in the interface between the crystal and the clad, the characteristic equation to describe the band gap structure is deduced.
根据电磁场在包层边界应满足的基本关系，建立了描述其带隙结构的特征方程，给出了特征方程迭代求解的算法描述，为电磁波传播特性数值仿真分析提供了理论基础。
This design created a gap between the air intake and the forward fuselage, and requires six small beams to enhance the structure for high-speed flight.
这样的设计导致了机身与进气口之间有一个间隔，为了高速飞行而在之间使用了6条小加强筋以加固结构。
The limit value of the steam turbine's relative differential expansion is stipulated synthetically according to the structure, material and the installational axial gap size and so on.
汽轮机相对胀差上下极限值是根据汽轮机的结构、材料、安装轴向的间隙尺寸等因素综合考虑规定的。
Simultaneously, the hasty passerby will not necessarily notice the greenish structure as it blends with plants and trees deep in the gap between the neighboring buildings.
而且，当它与相邻建筑物之间缝隙中的植物和树木融合在一起时，匆忙的路人不一定会注意到这座绿色的结构。
We concluded that the combined effect of gap size and bamboo cover would influence the density, structure and spatial pattern of the tree seedlings.
林窗大小和华西箭竹盖度的综合作用对优势树种幼苗的结构和分布格局产生影响。
Use high quality fruit shell as raw material, the gap reasonable structure, widely used in the purification, gas processing, adsorption of toxic gases such as mist.
产品采用优质果壳为原料，空隙结构合理，广泛用于有毒气体的净化，废气处理，漆雾吸附等。
A small gap is left between the two parts of the structure to leave room for the trunk of the jackfruit tree.
建筑结构上这两部分之间有着小小的间隙为菠萝蜜树木枝干的生长留有空间。
Accompany the change of the regional gap, consumer scale as well as consumer structure can show notable discrepancy on space.
伴随着区域差距的变化，消费规模以及消费结构会在空间上表现出显著的差异。
According to the special structure and the complicated environment of the water tower, this article designed collapsing direction, the position of blasting gap and blasting parameters.
本文根据其结构的特殊性及周边复杂环境，确定了水塔倒塌方向和爆破缺口位置，以及其他爆破技术参数；
It is also pointed out that the topological structure near leading edge depended on not only the gap size but also loading of cascade and thickness of inlet boundary layer.
本文指出在叶栅存在间隙时，前缘产生什么样的拓扑结构不仅取决于相对间隙的大小，同时也取决于叶栅的负荷情况。
This structure can form a wave-guide in photon crystals and light can propagate in it with different selected frequency in photonic band gap with low loss.
该结构在光子晶体中构成光波导，能使光子禁带中不同的被选择的缺陷态频率的光子以极低的损耗通过。
On either side of the discontinuity, the gap discontinuities with the same structure are inserted at equal spacing so that periodic discontinuity arrangement is constructed.
以间隙不连续性中心为基点，向两侧等间距地置入具有同样结构的间隙不连续性，从而构造出一个周期的不连续性阵列。
The magnetic fluid sealing pressure is mainly related to the magnetic flux density of the magnetic gap, and also related to the structure.
磁流体密封压力主要由间隙的磁通密度决定，结构参数对密封压力也有影响。
The article analyses craft nature of part, With the emphasis on introducing the structure and gap of nesting progressive dies design for stainless steel parts and its heat treatment.
文章分析了零件的工艺性，着重介绍了不锈钢零件套裁级进模的结构、间隙及模具的热处理。
Its production method and general gabion material structure, but the gap between the process of stone filling in stone are concrete filled.
它的生产方法和一般的格宾石笼结构一样，只不过是在填充块石的过程中块石之间的空隙都被混凝土填充。
The radical construction and operating principle of the orthogonal cylinder structure double air gap common permanent magnet three freedom motor are introduced, and elementary analysis is carried out.
介绍了这种正交圆柱结构双气隙共磁钢三自由度电动机的基本构成和工作原理，并进行了初步解析分析。
A structure spanning and providing passage over a gap or barrier, such as a river or roadway.
桥凌驾在沟壑或障碍物上，如河流，公路上，构成通道的建筑物。
The effects of structure, gap magnetic field, rotor thickness, magnetic pole Numbers of rotor and winding layers of stator of the micromotor on it's output torque are discussed in detail.
从微马达结构、气隙磁场、转子厚度、转子写入磁极数和定子绕组的层数对微马达输出力矩的影响进行了分析和讨论。
Results At the 10th week after constriction, the structure of cadherin, desmosome and gap junction in intercalated discs were destroyed, gap of intercellular space widened.
结果术后10周手术组心肌闰盘的粘着膜、桥粒、间隙连接结构模糊，连接间隙增宽；
However, because of difficulties in measuring light attenuation in canopy gap and complex structure of forest canopies.
但是、由于林隙结构极为复杂，难以精确地测量林隙上方和周围树冠空隙的透光情况。
We also investigate and analyzed the property of the zero-band gap of the cantor structure.
本文同时研究分析了康托结构中的零有效折射率带隙。
We also investigate and analyzed the property of the zero-band gap of the cantor structure.
本文同时研究分析了康托结构中的零有效折射率带隙。
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