The Electromagnetic bandgap(EBG)is a periodic structure with obvious bandstop characteristic.
电磁带隙结构（EBG）是一种周期性结构，具有明显的带阻特性。
Noisy images with a periodic structure can be cleared by utilizing optical periodic average method.
利用光学周期平均法能够清晰地描绘带有噪声的周期性图象。
In this, a model based on periodic structure theory is presented, it can take the cross-section deformation into consideration.
基于周期结构原理的钢轨振动模型能够考虑钢轨截面变形对振动的影响，本文给出了该模型的理论基础，并给出了算例。
The results show that disordered structure provides strikingly extended bandgap compared with the corresponding periodic structure.
研究发现，无序结构光子晶体与周期结构光子晶体相比其带隙显著加宽。
Condition of limiting light of nil suck nonlinearity periodic structure optical medium filled in F-P cavity are discussed in this paper.
讨论在F—P腔中无吸收的非线性周期结构光学介质的限光条件。
We demonstrate a quasi-periodic structure exhibiting multiple photonic band gaps (PBGs) based on sub-micron-period poled lithium niobate (LN).
我们在本文中提出了基于亚微米准周期极化铌酸锂实现多波长光子禁带的结构。
The reflection coefficient for a periodic structure computed by this method is in good agreement with the result calculated by the propagating matrix method.
应用该方法分析了一种周期性结构的反射特性，与用传播矩阵方法所得结果一致。
The CELP Coder usually USES a long-term predictor that the delay is the integer multiples of sampling interval to exploit the quasi-periodic structure of speech.
在CELP编码器中，通常用延迟为抽样间隔整数倍的长项预测器表征浊音语音的准周期性。
Bragg structure is usually a kind of periodic structure with continuous corrugation phase, which has excellent mode selectivity and frequency selectivity properties.
布喇格结构通常是一种具有连续性波纹相位的周期结构，有良好的选模、选频特性。
The gold minerilization is controlled by brittle-tenacity shear belt and along with the action of multi-periodic structure distortion and multi-periodic minerilization.
金矿化受脆-韧性剪切带控制，并伴随着多期构造变形和多期矿化作用，金矿体就产于脆-韧型剪切带的中部；
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。
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。
A frequency selective surface (FSS) is a metallic periodic structure with frequency selective properties. Depending upon design, it may be low-pass, high-pass, band-pass, band-stop filter.
频率选择表面（FSS）是具有选择频率功能的一块金属周期结构，它可以被设计成低通、高通、带通、带阻滤波器。
The structure of the periodic table appeared to limit the number of possible elements.
元素周期表的结构似乎限制了潜在元素的数量。
No matter from the wave type structure, space, time, speed, all the signs are that, large periodic wave two adjustment will end.
无论从浪型结构、空间、时间、速度，这一切的迹象都表明，大周期二浪调整将结束。
The method and results in this paper for solving the problem of wave and vibration mode localization in periodic wave guide can be used in the optimum design of such kind of structure.
本文对周期波导中波传播与振动局部化的分析方法和计算结果可用于结构的优化设计。
The substructure method was introduced to set up mathematical model of finite periodic composite structure, to solve its wave equation, and to derive its time-average power flows.
采用子结构法，建立了有限周期复合结构的数学模型，求出了数学模型的波动解，并推导出模型的时间平均功率流。
The article discusses a periodic interference cancellation system based on adaptive filter theory, and introduces the system form and structure principle.
文中讨论了一种基于自适应滤波原理的周期性干扰对消系统，介绍了系统组成及结构原理。
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。
Photonic crystals are a dielectric structure periodic array in another dielectric structure, it is a man-made material.
光子晶体是一种介质在另一种介质中呈周期排列所构成的人造晶体。
In the chaotic area that periodic Windows exist indicates again the Brownian motion has a characteristic of organizational structure and highly regularity.
混沌区周期窗口的存在又表明布朗运动是组织结构和高度有序的表现。
A matrix method is provided for calculating the periodic dislocation structures in general interfaces, and a vector method is given for calculating the dislocation structure in special interfaces.
提供了一般界面上周期位错结构的矩阵方法和计算特殊界面位错结构的简易矢量方法。
Objective To study structure of the unstable periodic orbits (UPOs) of R-R interval signals of heart during orthostatic standing, and to reveal the dynamic characters of heart rate variability (HRV).
目的研究立位心脏R- R间期信号的非稳定周期轨道的结构，进一步探讨心率变异（HRV）的动力学特征。
In this paper, the structure of optimal policies for periodic Markov decision model is discussed and the linear program algorithms to solve it is given.
讨论了折扣周期马氏决策模型的最优策略的结构，并给出了其线性规划算法。
A homogeneous structure of beam is in continuation and bears additional load; and the displacement of the beam is converted into periodic function.
将均匀梁结构延拓并加上附加载荷，使梁的位移化为周期函数。
Second Harmonic Generation by periodic domain structure of nonlinear optical waveguide has been studied experimentally. Here reports a method for SHG.
本文研究了光轴周期反转结构光波导的实现方法，利用这种结构的光波导进行了非线性倍频实验。
The intrinsic (sub)shell structure and core (valence) shell structure of atoms from the first- to the fifth- row in the periodic table are evaluated.
依据该理论，对前五周期原子的内禀（亚）壳层结构、内实（价）壳层结构进行了研究。
Photonic crystals were periodic optical structures that were capable of generating photonic band gaps, analogous to the way of electronic band gaps generated by periodic atomic structure.
光子晶体是周期性介电结构，它能象周期性原子结构中的电子禁带一样，产生光子禁带。
The results show that carbon nanotubes exhibit a periodic multilayer bamboo-like structure and nitrogen atoms are doped successfully.
结果表明：碳纳米管呈现出竹节状周期性多层结构，且成功掺杂氮原子。
The results show that carbon nanotubes exhibit a periodic multilayer bamboo-like structure and nitrogen atoms are doped successfully.
结果表明：碳纳米管呈现出竹节状周期性多层结构，且成功掺杂氮原子。
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