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垂直偏振
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  vertical polarization
     The human serum polarization fluorescence spectra(SPFS) are excited with 488.0nm Ar-ion laser and collected between 495nm and 640nm both in horizontal and vertical polarization direction respectively.
     利用488.0nm激发光诱导肝病变患者及健康人血清的自体荧光,在495nm~640nm范围内进行荧光光谱、水平和垂直偏振荧光光谱采集。
短句来源
     It is concluded that proper observation method should be adopted to study the propagation characteristics of shear waves in anisotropic media. Vertical polarization rotation method can be used to detect the direction of anisotropic structures, whereas parallel polarization rotation method can be used to determine the arrival times of fast and slow shear waves.
     认为各向异性介质横波传播特性的研究,应有针对性地选择观测方法:用垂直偏振旋转法测试介质的各向异性结构方向,用平行偏振旋转法测量快、慢横波的波至时间。
短句来源
     as the size of particles increases,the horizontal polarization becomes unsymmetrical while vertical polarization invariable;
     水平偏振变得不对称,而垂直偏振没有变化;
短句来源
     The results show that radar transmitting with vertical polarization is better than that with horizontal polarization in bistatic radar technique.
     通过分析证明了双基地雷达系统工作状态垂直偏振优于水平偏振的结论。
短句来源
     With different polarization degree of an incident light, the fluorescence was collected between 300nm and 400nm both in horizontal and vertical polarization direction.
     实验中分别改变入射光的偏振度,在300—400nm波段内进行荧光光谱、水平和垂直偏振荧光光谱检测.
短句来源
  vertically polarized
     It is Pfoved that actually ther light in folded cavity esPecially in U type folded cavity is vertically POlarized.
     证明了折叠腔中特别是U型折叠腔中CO2激光器是垂直偏振的;
短句来源
     The two pump beams were vertically polarized and the probe beam was horizontally polarized to avoid thermal effect.
     为了避免形成热效应光栅,从而抑制热效应的贡献,控制两束抽运光为垂直偏振方向而探测光为水平偏振方向.
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  “垂直偏振”译为未确定词的双语例句
     The incident light is a beam of laser with wavelength λ=0.6328μm, The intensities of scattered light in the perpendicular plane of polarization are measured in the range of scattering angles from 15°to 80°.
     入射光为波长λ=0.6328μm的激光束,在散射角θ=15°~80°的范围内测定了垂直偏振面内的散射光强度。
短句来源
     The influence of polarization mode dispersion(PMD) on the transmission of pulse at 40 Gbit/s is investigated by nonlinear coupled equation.
     本文利用两垂直偏振分量所满足的非线性耦合方程 ,分析了偏振模色散 (PMD)对 40 Gbit/ s脉冲传输的影响 ;
短句来源
     Relative-rotation polarization method is a composition of the former two.
     相对旋转偏振法则是垂直偏振旋转法和平行偏振旋转法的综合。
短句来源
     Results show that the parallel transmission intensity approximately shows an exponentially decline distribution while the vertical one displays a rising-then-declining trend.
     利用实验数据,分析了垂直、平行方向上透射光强的变化趋势,得出平行偏振分量透射光强大致呈指数下降的趋势,垂直偏振分量透射光强先略微上升而后下降。
短句来源
     The conclusions are come out wiich the incident light with different polarization has not the same Goos-Hanchen displacement and depth penetration, the parallel p component' s Goos-Hanchen displacement and depth penetration are n21 times of the perpendicular s component.
     得出的结论是:不同偏振态的入射光其倏逝波的Goos-Hanchen位移和穿透深度不同,入射光的平行偏振p分量的穿透深度和Goos-Hanchen位移是垂直偏振s分量的n12倍.
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  vertical polarization
The radiance temperatures of the sea and atmosphere were measured at four frequencies of the 5-mm spectral range (53-55 GHz) on a vertical polarization.
      
We examine wave scattering by a perfectly conducting periodic surface, and demonstrate that for vertical polarization, conventional perturbation theory is invalid in the presence of a low-grazing scattered mode.
      
Three different orientations of the transmission line for horizontal and vertical polarization of the EM field are examined.
      
The Geometrical Theory of Diffraction is used to describe backscattering from a triangular plate illuminated with vertical polarization.
      
When an electric field of resonant frequency acts on a deuteron beam in a storage ring, the tensor electric polarizability stimulates buildup of the vertical polarization of the beam (the Baryshevsky effect).
      
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  vertically polarized
The peak power of the vertically polarized radiation is 1.3 GW.
      
Numerical examples considered here are the typical vertically polarized and the dual-polarized BS antennas.
      
The calculated results for the vertically polarized BS antenna are in good agreement with the measured data, which show that the analysis modeling used is accurate and reliable.
      
Numerical results for horizontally and vertically polarized channels are presented and some important conclusions are derived.
      
Excitation of the fluorescent probe with vertically polarized light and monitoring of the vertical and horizontal components of the emitted light during the excited state lifetime of the probe provides a measure of DPH rotation.
      
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The ultrashort pulse can be considered as a wave packet which is regarded as a superposition of monochromatic waves with different frequencies. Due to dispersion of polarized light in liquid crystals with spatial periodic helical structure, the packets of two polarized components of a pulse have different group velocities. When they propagate through the liquid crystal, two polarized components which are perpendicular to each other are delayed relatively. The length of a sample through which two packts are just...

The ultrashort pulse can be considered as a wave packet which is regarded as a superposition of monochromatic waves with different frequencies. Due to dispersion of polarized light in liquid crystals with spatial periodic helical structure, the packets of two polarized components of a pulse have different group velocities. When they propagate through the liquid crystal, two polarized components which are perpendicular to each other are delayed relatively. The length of a sample through which two packts are just separated is calculated as a function of the pulse duration and parameters of the liquid crystals.

超短光脉冲是由多谐波组成的波包,在具有周期螺旋结构的液晶中,由于偏振光的色散特性,脉冲的两个偏振态的波包群速不同,当光脉冲通过液晶时,两个相互垂直偏振分量相对延迟,根据脉冲宽度和液晶参数,计算两个波包分离所需的样品长度.

Recent years, the careful and systematical analyses of the observational data about pulsars and the evidences provided from the observations of millisecond pulsars, radio and X-ray binary pulsars have posed more and more problems on the formation, evolution and radiation mechanisms of pulsars. In this review, the authors have given a brief introduction on the observational evidences related to these problems. Following problems have been involved in this work: a) Are there two pulsar types which are different...

Recent years, the careful and systematical analyses of the observational data about pulsars and the evidences provided from the observations of millisecond pulsars, radio and X-ray binary pulsars have posed more and more problems on the formation, evolution and radiation mechanisms of pulsars. In this review, the authors have given a brief introduction on the observational evidences related to these problems. Following problems have been involved in this work: a) Are there two pulsar types which are different from each other in all aspects of structures, formation and evolutions? b) Are there two or more radiation mechanisms working on one pulsar at the same time? c) The two perpendicular polarization modes in the radio radiation of pulsars and the relative problems; and, d) Some new phenomena discovered from the observations of millisecond pulsars, radio and X-ray binary pulsars have also been introduced briefly.

近年来,对日益增加的脉冲星观测资料的分析和对毫秒脉冲星、射电和X射线脉冲双星的观测,对脉冲星的形成、演化和辐射机制等提出了越来越多的新问题。本文对这些新问题的观测依据进行了介绍。主要涉及下述几方面的问题:是否存在着在结构、形成和演化上均不相同的两类脉冲星?脉冲星是否有两种或两种以上的辐射机制在同时起作用?脉冲星射电辐射中的两种相互垂直的偏振模式,以及近年来在毫秒脉冲星、射电和X射线脉冲双星的观测中所发现的新现象等。

In order to study the application of Mie theory, a set of experiments for the intensity distribution of light scattering by small spherical particles has recently been completed. The particles are liquid droplets of alcohol with refractive index m=1.3776, having diameters of 9.30, 13.19, 17.12 and 19.03μm respectively. The incident light is a beam of laser with wavelength λ=0.6328μm, The intensities of scattered light in the perpendicular plane of polarization are measured in the range of scattering angles from...

In order to study the application of Mie theory, a set of experiments for the intensity distribution of light scattering by small spherical particles has recently been completed. The particles are liquid droplets of alcohol with refractive index m=1.3776, having diameters of 9.30, 13.19, 17.12 and 19.03μm respectively. The incident light is a beam of laser with wavelength λ=0.6328μm, The intensities of scattered light in the perpendicular plane of polarization are measured in the range of scattering angles from 15°to 80°. Numerical solution of Maxwell equations reduced to the Mie's theory, was carried out with the aid of the computer for some specified parameters, and the attainable precision of measurement evaluated. Comparison between the results of experiment and theoretical calculations shows that the numbers of peaks in the intensity distribution within the given range are exactly the same, while errors in the maximum values and positions of peaks are within 4%-8%. It can thus be concluded that Mie's theory can well be used to guide and improve some of the existing laser measurement techniques.

球粒子是折射指数为1.3776的酒精液滴,其直径分别为9.30,13.19,17.12,和19.03μm;入射光为波长λ=0.6328μm的激光束,在散射角θ=15°~80°的范围内测定了垂直偏振面内的散射光强度。同时,麦克斯韦方程的精确解——Mie理论被编成程序对某些参数作了计算,对应用Mie理论可能达到的精度作了估计。实验结果和理论计算的比较表明,在给定范围内,强度脉动的峰值数完全一致,峰值的相对值及相对位置的误差约为4~8%。这表明Mie理论可以用来指导和改进某些现有的激光测试技术。

 
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