英汉例句

• the analyses reveal that, compared with traditional tightly coupled mode parallel atpg algorithms, loosely coupled mode parallel atpg algorithms can reduce time and memory overhead in theory.

  分析表明，和传统的紧耦合模式的并行atpg算法相比，松耦合模式的并行atpg算法能够减少时间和存储开销。

• the qualitative analysis of the related experimental results was carried out combining with photo-elastic effect, photo-thermal effect and coupled mode theory.

  实验研究了该型长周期光纤光栅的压力和温度特性；结合光纤的弹光效应、热光效应和耦合模理论分析了实验结果。

• coupled mode theory;

  耦合模理论；

• we discuss in more detail the application of the coupled mode formulas to scalar waveguide deformations.

  我们将详细讨论耦合模公式对标量波导畸变的应用。

• the properties of long period gratings in photonic crystal fibers (pcflpg) are systematically analyzed by the improved full-vector effective index model and the coupled mode theory.

  将修正的矢量等效折射率模型和耦合模理论相结合，系统地研究了光子晶体光纤长周期光栅（pcflpg）的特性。

• in this paper, we research the spectra and applications of various index changes in fiber grating and describe the spectra characteristics with coupled mode equations.

  本文研究光纤光栅的不同折射率分布及其光谱特性和应用；利用模式耦合方程求解几种典型的折射率调制光纤光栅的光谱特性；

• firstly, the comparison of numerical analysis results and the small signal analysis results is given based on the coupled mode equation.

  首先从耦合模方程出发，比较了数值分析结果与小信号近似分析的结果。

• on this basis input and output coupling properties have been described systematically by coupled mode theory of guided mode and radiation mode.

  在此基础上，利用导模与辐射模的耦合模理论较系统地描述了棱镜耦合器的输入、输出特性。

• the coupled mode equations are built by means of expanding perfect waveguide modes.

  按照理想波导模展开法推导了模式耦合方程。

• the mode characteristics of single-mode optical fiber and ridge waveguide are analyzed based on the coupled mode theory.

  分析了单模光纤与脊形波导的耦合模理论，讨论了其模式特点、最佳耦合条件。

• for atpg we consider that loosely coupled mode between tg and fs is more propitious to$iii n. research and develop parallel atpg algorithms than tightly coupled mode.

  在atpg方面，本文认为tg和fs采用松耦合模式更利于并行atpg算法在研发中快速融合各种并行策略且及时集成各种最新的串行tg和fs算法。

• coupled mode of the planar optical waveguide;

  平面光波导的耦合方式；

• the angular and frequency characteristics of deflection gratings on planar optical waveguide are discussed through evaluting the deflection efficiencies r obtained from the coupled mode equation.

  本文借助由偏转波耦合方程得出的偏转系数r就平面波导偏转光栅的角度特性以及频率特性进行了讨论。

• the coupled mode equation, reflectivity formula and transmission matrix formula are strictly educed in the appendices.

  耦合模方程、反射率公式、传输矩阵公式的详细推导在附录中。

• the acoustooptic interaction in biconical optical fiber was analyzed based on coupled mode theory, and the relationship between perturbation period and flexural wave frequency was discussed.

  利用耦合模理论分析了在双锥光纤耦合区中声光的相互作用，讨论了在不同耦合区半径下扰动周期与声波频率的关系。

• on the basis of the coupled mode theory, the finite-difference method is used to simulate the transmission of bragg bright solitons in parabolic squared-apodization fiber gratings.

  本文在耦合模理论的基础上，运用有限差分法数值模拟了布拉格亮孤子在抛物线平方变迹光纤光栅中的传输特性。

• from coupled mode theory, the mathematical model of lpg was established.

  其次从耦合模理论出发，建立了长周期光纤光栅的数学模型。

• in such complex waveguide, the transverse field components can also be expressed in terms of their longitudinal electric and magnetic fields, and a set of coupled mode equations is derived.

  给出了这类复杂波导中横向场分量的纵向场表示式以及纵向场分量满足的一组耦合模方程；

• finite element method is used to carry on numerical simulation of fluid-structure interaction for the system of tld, and a verification of the reliability of fluid-structure coupled mode is made.

  尝试用有限元分析的方法模拟tld中流体与结构的耦合作用，并验证了由此方法建立起来的流固耦合模型的可靠性；

• there are two different methods for calculating the loss of an optical waveguide with random surface roughness: coupled mode theory and surface scattering theory.

  计算光波导边界随机畸变产生的损耗有耦合波理论和边界散射理论两种方法。

• based on the coupled mode theory, the influence of introducing the chirp on the bistable characteristics of linear negative tapered bragg gratings is investigated.

  基于耦合模理论，对线性负切趾型布拉格光栅中引入啁啾后其双稳特性的变化进行了研究。

• finally, we investigate the unidirectional transmission behavior of pc molecules consisting of nonlinear defect pairs by use of the coupled mode theory and the finite-difference time-domain technique.

  最后，我们利用耦合模理论和有限时域差分技术研究了非线性缺陷对构成的光子晶体分子的单向导通行为。

• in this paper, long-period fiber gratings are analyzed by using the coupled mode theory, and recent development of the fabrication technology using co2 laser is briefly presented.

  用耦合模理论对长周期光纤光栅进行了简要分析，概要叙述了co2激光写入制作的长周期光纤光栅技术的最新进展。

• this fiber grating sensor theory and technology are systematically researched in this paper. the research includes: the coupled mode theory;

  本文对光纤光栅传感器的基本理论和技术进行了系统的研究，主要内容包括：光纤光栅的耦合模理论分析；

• at last, taking bending and microbending loss for single mode fibers as an example, we see that this method also applied to problems which can be solved by generalized coupled mode theory.

  最后以单模光纤弯曲和微弯损耗为例，说明等效电流方法还适用于广义耦合波理论才能求解的问题。