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  switch region
     It shows that the δ_s,δ_p and △δ areremarkely dependent on the refractive index change △n and the absorptioncoefficient α in switch region and the propagation angle θ_p. There are nonlinearariations between them.
     结果表明,光波导开关内开关区介质折射率变化量△n、吸收系数α和传输角θ_p对δ_s、δ_p和△δ值均有很大影响,它们间都有一种非线性变化关系.
短句来源
     The comparison of structures in space and earth indicate that,(1) The interactions among molecules in crystal and subunits of molecule in space is weakened relative to the crystal on earth,(2) There is a contact in the α 1β 2 “switch region” of molecule in space,between α 1Thr41CG2 and β 2His97ND1,which doesnt appear in earth.
     结果显示空间晶体的分子间和分子中亚基间的相互作用趋于减弱 ,在α1β2 “开关区”比地面晶体多一个α1Thr4 1CG2与 β2 His97ND1的接触。
短句来源
     It is shown for the first time that there exists the phase changes of reflective modes and their relative phase difference. The results of numerical calculation indicate that the power reflectivity, reflective loss, phase change and their relative phase difference for the reflective TE mode and reflective TM mode remarkably depend on the refractive index change, the loss in switch region and the propagation angle.
     数值计算结果表明,反射TE模和反射TM模强度反射率、反射损耗,它们的位相变化及其相对位相差都与光波导开关区介质折射率改变量、损耗以及传播角有密切关系。
短句来源
  “开关区”译为未确定词的双语例句
     Design of the switch and switch section for high power Z-pinch facility
     高功率Z-pinch装置5MV主开关及开关区设计
短句来源
     For conducting phase, the scaling laws in different POS conduction regimes, i.e. magneto-hydrodynamics (MHD), electron magneto-hydrodynamics (EMHD) and bipolar (BP) were derived from 1D analytical model in coaxial geometry firstly, which could predict the relations between the conduction current, conduction time and the initial plasma density, cathode radius, and axial length of plasma.
     导通阶段中,利用一维柱面解析模型对MHD、EMHD和BP三种导通模式下导通电流、导通时间与等离子体初始密度、阴极半径和开关区长度的定标关系进行了推导,得到了各导通模式下的导通电流和导通时间与初始等离子体密度、阴极半径以及开关区长度的关系。
短句来源
     It is found by theoretical analysis and numerical simulation that the proposed switch possesses better switching characteristics since the proposed switch can suppress the sidelobes of the switching curves compared with conventional cascaded NLDCs and has steeper dynamic switching region where the power transmission increases from 0 to 1 than that of cascaded Gaussian NLDCs.
     理论分析及数值模拟均表明 ,它同用常系数定向耦合器级联所得的器件相比 ,具有一个很大的优点 ,即可以消除开关曲线在过开关区中的振荡 ,因而具有更好的开关特性 ; 同时 ,它同用高斯型变耦合系数定向耦合器级联所得的器件相比 ,具有陡峭的动态开关区 (即功率透过率从 0逐渐升至 1的区域 )。
短句来源
     Based on the basic theory of inner bridging transformer differential protection, this paper stressed on its operating behavior while faults outside the bridge switch, and compares the two connecting modes with examples.
     针对内桥接线变压器差动保护的基本原理,重点分析微机型差动保护在桥开关区外故障时的动作行为,并举例对2种接线方式进行比较。
短句来源
  相似匹配句对
     switches
     电器开关
短句来源
     KILL SWITCH
     杀戮开关
短句来源
     polycrystalline area;
     多晶;
短句来源
     necking down region;
     颈缩 ;
短句来源
     The Photo controlled Current Switching in Photo Dual Base Transistor
     光电双基晶体管中的光控电流开关效应
短句来源
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  switch region
Differences in genotype distributions between the study groups were only detected with the Sμ probe which detects polymorphism of both Sμ and Sα1 (the switch region of IgA).
      
It was concluded that among the patients and healthy donors, there was no marked difference in the organization of the functional Cε gene and its flanking region containing a class switch region.
      
Association of membranous nephropathy with T-cell receptor constant β chain and immunoglobulin heavy chain switch region polymor
      
The 5' end of these transcripts are derived from an exon denotedIg3, located 1 kilobase 5' of theIgh-8 switch region.
      
Furthermore, nucleotide sequence comparisons reveal that the region encompassing the site of germlineIgh-8 transcription initiation is highly homologous to part of the Ig2b exon, and is also conserved upstream of the Igh-1 switch region.
      
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The phasing in semiconductor total-internal-reflection waveguide optical switch is analyzed. The phase changes of TE mode and TM mode, δ_s and δ_p, and theirphase difference △δ in 1.3 μm In GaAsP/InP tatol-internal-reflection waveguideoptical switch are calculated numerically. It shows that the δ_s,δ_p and △δ areremarkely dependent on the refractive index change △n and the absorptioncoefficient α in switch region and the propagation angle θ_p. There are nonlinearariations between them. Besides, the tatol-internal-reflection...

The phasing in semiconductor total-internal-reflection waveguide optical switch is analyzed. The phase changes of TE mode and TM mode, δ_s and δ_p, and theirphase difference △δ in 1.3 μm In GaAsP/InP tatol-internal-reflection waveguideoptical switch are calculated numerically. It shows that the δ_s,δ_p and △δ areremarkely dependent on the refractive index change △n and the absorptioncoefficient α in switch region and the propagation angle θ_p. There are nonlinearariations between them. Besides, the tatol-internal-reflection waveguide opticalswitch may be a device with polarzed character because there is a relative phasedefference between the reflective TE mode and reflective TM mode.

理论分析了全内反射型半导体光波导开关内的位相关系.数值计算了1.3μm InGaAsP/InP全内反射型光波导开关内的反射TE模和TM模的位相变化δ_s、δ_p和它们间相对位相差△δ.结果表明,光波导开关内开关区介质折射率变化量△n、吸收系数α和传输角θ_p对δ_s、δ_p和△δ值均有很大影响,它们间都有一种非线性变化关系.结果还表明,由于反射TE模和反射TM模间存在有相对位相差,全内反射型光波导开关将是一种有偏振特征的元器件.

The reflection characteristics in total-internal-reflection waveguide optical switch are analysed in deteil. It is shown for the first time that there exists the phase changes of reflective modes and their relative phase difference. The results of numerical calculation indicate that the power reflectivity, reflective loss, phase change and their relative phase difference for the reflective TE mode and reflective TM mode remarkably depend on the refractive index change, the loss in switch region and the propagation...

The reflection characteristics in total-internal-reflection waveguide optical switch are analysed in deteil. It is shown for the first time that there exists the phase changes of reflective modes and their relative phase difference. The results of numerical calculation indicate that the power reflectivity, reflective loss, phase change and their relative phase difference for the reflective TE mode and reflective TM mode remarkably depend on the refractive index change, the loss in switch region and the propagation angle.

本文详细分析了全内反射型光波导开关的反射特性,指出反射模存在位相变化及其相对位相差。数值计算结果表明,反射TE模和反射TM模强度反射率、反射损耗,它们的位相变化及其相对位相差都与光波导开关区介质折射率改变量、损耗以及传播角有密切关系。

Nonlinear digital

分析了级联单端输入非线性光波导耦合器的输出特性。理论分析表明这类器件具有极好的开关、限幅以及稳定光功率的特性。调整耦合器的耦合长度,可改变开关的阈值功率和限幅器的门限,且随着级联耦合器数目的增加,开关的动态开关区、消光比以及输出功率的起伏下降。数值分析表明,级联耦合器作为全光开关,消光比可小于-90dB,动态开关区可小于3×10-4Pc;作为光功率稳定器和光学限幅器,其输出光功率起伏可小于10-7Pc。

 
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