Anomalous propagation of electromagnetic wave results in more flexible use of weapon system. 电磁波异常传播,使武器装备的作战使用更加灵活机动。
The strong coupling effect leads to the novel SPP dispersion curves and then the anomalous propagation characteristics. 这种强烈的耦合效应导致了表面等离激元新奇的色散曲线,并最终导致其异常传播特性。
Anomalous Propagation in Photonic Crystals with Square Rods 正方介质柱光子晶体中异常传输现象研究
Anomalous Propagation of the Quasi-stationary Planetary Waves in the Atmosphere and Its Roles in the Impact of the Stratosphere on the East Asian Winter Climate 大气准定常行星波异常传播及其在平流层影响东亚冬季气候中的作用
Study on the Regional Mean Anomalous Meiyu Onset and Meridional Seesaw-Like Distribution of the Meiyu Rainfall; Phase screen distribution for simulating laser propagation along an inhomogeneous atmospheric path 区域平均入梅异常和梅雨经向非均匀分布特征研究非均匀湍流路径上光传播数值模拟的相位屏分布
Anomalous propagation of electromagnetic radiation in the troposphere may result in erroneous meteorological radar measurements. A PRELIMINARY STUDY ON THE FIELD OF POTENTIAL PSEUDO-EQUIVALENT TEMPERATURE IN MIDDLE AND LOWER TROPOSPHERE AND EVOLUTION OF TYPHOON TRACK OVER THE SOUTH CHINA SEA IN THE WARMEST TIME OF SUMMER 对流层中电磁波的反常传播可以导致错误的气象雷达测量,海洋上最常出现的反常传播现象是蒸发波导。盛夏对流层中低层假相当位温场与南海台风路径演变的初步研究
Anomalous propagation may be appeared, while radar electromagnetic wave propagating in the atmosphere. Especially when there is atmospheric duct in the condition of trap refraction. 雷达电磁波在大气环境中会出现异常传播现象,尤其在陷获折射条件下,形成大气波导传播。
Variable properties of the equatorial undercurrent in the Pacific and its anomalous warm water eastward propagation Depositional environment and sedimentary characteristics in northern Fuqing Bay and its eastward coastal area 赤道太平洋潜流变化特征及其与异常海温东传福清湾北部及其以东近岸海域沉积环境和沉积特征
Atmospheric duct is a common phenomenon over the oceans and conditions of anomalous radio propagation. 大气波导是海上经常出现的现象,会导致电波异常传播。
Finally, applications of the anomalous propagation of microwave in tropospheric ducts are discussed: in connection with concrete radar parameters, effects of ducts on radar range and detection performance are discussed, the results obtained are of great value for the overall design of radar systems; 最后讨论了对流层大气波导环境下电波异常传播特性的应用:结合具体的雷达系统参数,模拟计算了大气波导对雷达作用距离及发现概率的影响,对雷达系统的总体设计具有重要的参考价值;
Discussion on Anomalous Microwave Propagation in Open Space 对开放空间中微波异常传播现象的探讨
Anomalous sound propagation due to the horizontal variation of seabed acoustic properties 海底声学特性水平变化引起的异常声传播
Study on Anomalous Propagation Characteristics of Electromagnetic Waves in Evaporation Duct Environments and its Application 蒸发波导中电磁波异常传播特征研究及其应用
The anomalous dispersion causes to the superluminal propagation of light pulses. 这种反常色散可导致光脉冲的超快光(superluminal)传播。
This phenomenon is called anomalous pulse delay in microwave propagation. 这被称为微波传播中的异常脉冲延时。
Correspondingly, all kinds of anomalous propagation phenomena of electromagnetic wave have the same physical origin, i.e. the virtual photon process, then these phenomena have a mature reason in quantum field theory, and do not contradict the law of causation; 相应地,电磁波的各种异常传播现象源于相同的物理本质,即虚光子过程,从而异常传播现象存在早已成熟的量子场论理论依据,且不会违背因果律;
Increasing the driving field intensity, the medium's dispersion changes from normal to anomalous, which leads to the switching from subluminal to superluminal light pulse propagation. 通过增加驱动场的强度,光学介质的色散性质由正常色散向反常色散转换,导致光的传播速度由慢光速到超光速的转换。
Results show that DDF with concave dispersion profile is more beneficial to generate flat and broad SC spectra, when the dispersion profile of the fiber is symmetrical to central wavelength and decreases from anomalous dispersion region to normal with propagation distance. 结果表明,当光纤的色散值关于中心波长对称、且随着传输距离增加,经由反常色散区过渡到正常色散区的、凹形色散分布的色散渐减光纤更有利于产生平坦、带宽的超连续谱。
Anomalous Propagation of Gaussian Wave Packet Through the Cut-Off Waveguide 高斯波包在截止波导中的传播
Moreover, the convergence of EP flux indicates that the stratospheric sudden warming is the result of anomalous planetary wave propagation along the high latitude waveguide and its interaction with mean flows. 通过对EP通量进一步的研究表明,平流层爆发性增温是沿高纬度波导传播的异常行星波与平均气流相互作用的结果。
In the anomalous dispersion region, white noise can be introduced as the MI probe for speeding up the break of the long pulse. Thus unorderly ultra-short pulses come into being and its further propagation in PCF result in SC generation. 在光纤反常色散区,噪声可以作为调制不稳作用的探测波加速入射脉冲的破裂,使之形成无序的超短脉冲,进而在光纤中继续传输实现光谱的展宽。