多粒度交换技术利用波带级路由以及光纤级路由，可有效降低光交叉连接器的复杂度。
Multi-granularity switch technologies decrease the complexity of optical cross connects by employing waveband routing and fiber routing techniques.
实验表明，该波带图适于评价HDTV系统。
Experiments show that the new zone plate can be used to evaluate HDTV system.
将菲涅耳波带板扫描全息术用于高散射介质成像技术中。
The Fresnel zone plate scanning holography is applied in the imaging through highly scattering media.
为了定量描述波带板的衍射效应，定义了临界衍射距离。
Meanwhile, a critical diffraction distance was defined to describe the diffration effect of the FZP quantitatively.
本文描述一种光生等离子体菲涅尔波带板天线的设计方法。
The design method of a photoinduced plasma Fresnel zone plate antenna is described.
结果表明：（1 ）碎波带波能存在典型的多尺度振荡特性；
The results are as follows. (1) The remarkable multiple scales of wave energy oscillations exist in the surf zone.
当波带数足够大时，可以使透射空间只有一个向透镜方向迁移的焦点。
When the number of zones is sufficiently large, only one focus to shift to the lens can be obtained in the transmission space.
研究表明，近岸带泥沙运移通量及其在垂向上的分布受破波带相对位置和海滩地形变化的影响。
It is shown from the study results that the sediment flux and its vertical distribution in the nearshore zone are affected by the relative position of surf zone and the beach topography.
指出了光学教材中，菲涅耳半波带面积计算中的不合理近似及其错误结论，并提出正确的解决方法。
The calculation on area of the Fyesnel's half wave zone is not accurate in many teaching materials. The mistake is pointed out, and a correct solution is given.
另一种是一个线型波带板和一个圆型波带板的组合，效果相当于一个凸透镜和一个柱面透镜的组合。
It ACTS as a two-cylindrical lens system. The other is prepared by overlapping a line-type zone plate and a circular zone plate.
引入冗余照明的概念，以实现波带板的空间相干照明以及降低束线对光源不稳定性及元件振动的要求。
The concept of redundant illumination is introduced to ensure the coherent illumination of zone plate and reduce the effect of source instability and element vibration.
本文针对非球面高精度检测，在总结现有检测方法的基础上，设计了基于波带板干涉法的共光路干涉系统。
In this paper, conventional testing methods were summarized. An interferometer was designed based on the schematic of zone-plate with a total optical path for testing aspheric surfaces.
为了降低WDM网络中光域传输和交换的成本，人们提出了波带交换(WBS)技术，并对此进行了大量的研究。
In order to reduce the switching and transmission cost in the optical domain of WDM networks, WaveBand switching (WBS) has been proposed, for which considerable research has been conducted.
提出了一种新型多粒度光交叉连接（MG-OXC）的体系结构，它可以完成光纤、波带、波长的交换，以及不同粒度业务的上下话路。
A kind of novel multi-granularity OXC architecture is proposed, which can be used to fiber switching, waveband switching and wavelength switching.
经分析认为，断层面反射依赖于充填介质的力学属性。在流体充填时，断层面对透过波表现为带通滤波特性。
It is considered by analysis that the fault plane reflection relies on the mechanical attributes of infilling materials and is characteristics of band pass filter when infilling materials are fluids.
本文设计了单相半波可控整流电路，在带不同负载情况下的虚拟实验。
This paper describes the virtual experiment of single phase half wave controlled rectifier with different load.
研究电磁永磁混合悬浮系统中，利用CPLD产生两路互补、带死区的PWM波的方法。
In the system of hybrid suspension with electromagnets and permanent magnets, a method of producing two complementary PWM wave with dead-time using CPLD is proposed.
原始图像数据经过小波变换后，根据子带系数之间在空间上和方向上所呈现出的带间相似性，将像素集合重新定义为集合树。
After the DWT of the original image data, and according the similarity between the band shown by subband coefficients in the space and the direction, the collection of pixels is redefined as set tree.
介绍群论在光子晶体带隙平面波展开法计算中的应用，推导了改进后的算法公式。
Group theory is introduced into the calculation of photonic band gap with the plane wave expansion method, and improved calculation formulae are derived.
平面波超元算法的结果表明：(1)平板光子晶体导模中存在带隙。
The results of the plane wave method with super cell shows: (1) photonic band gaps exist in the guided modes of the photonic crystal slabs.
曾作为纽约市波西米亚风和先锋艺术中心的这一地带，现在是少有的几个前卫音乐爱好者与都市潮流先锋的基地之一。
The once bohemian and avant-garde ground zero of New York City is now one of the few bases for edgy music lovers and urban trendsetters.
“是的，”波维里先生答道，“在一八一六或1817年的时候，我曾亲眼见过这个人，我们要到他的地牢里去时，总得带一排兵同去才行。”
"Yes," replied M. DE Boville; "I myself had occasion to see this man in 1816 or 1817, and we could only go into his dungeon with a file of soldiers."
在图像的小波子带系数的最低位(LSB)嵌入隐藏数据，将数据嵌入到小波cdf(2,2)的高频子带系数中，符合人的视觉系统原理(HVS)。
Data were embedded into the Least Significant Bit-plane (LSB) of high frequency CDF (2, 2) integer wavelet coefficients, which accorded with the principle of Human Visual System (HVS).
该方法通过引入快速逐次逼近量化和对小波变换边缘子带的特殊处理，对EZW算法进行了改进。
The algorithm improves the EZW algorithm through inducting fast successive approximation quantization and effective treatment of marginal subband of wavelet transform.
针对图像小波系数在各子带内显著性分布的聚簇特征，提出了在SPIHT算法的输出环节引入游程编码。
After the clustering characteristics of image wavelet coefficients' significance distribution in each sub-band was analyzed, run-length coding (RLC) was introduced into SPIHT's output stage.
对两种新图像放大算法，增强系数小波放大方法和带中值滤波的邻域交换内插方法进行了研究。
The two new image zooming methods, wavelet zooming with enhanced coefficients and exchanged-interpolation-operator with median filter are studied in this paper.
对两种新图像放大算法，增强系数小波放大方法和带中值滤波的邻域交换内插方法进行了研究。
The two new image zooming methods, wavelet zooming with enhanced coefficients and exchanged-interpolation-operator with median filter are studied in this paper.
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