atmospheric duct
英 [ˌætməsˈferɪk dʌkt]
美 [ˌætməsˈferɪk dʌkt]
大气波导
双语例句
- Study on Inversing Sea Surface Atmospheric Duct from Radar Sea Clutter
雷达海杂波反演海面大气波导的研究 - A Study on Propagation Characteristics of Electromagnetic Wave under the Atmospheric Duct Environment
电磁波在大气波导环境下传播特性研究 - Research on Propagation Characteristic of Electromagnetic Wave in Atmospheric Duct and Reversion Based on Genetic Algorithm
电磁波在大气波导环境中的传播特性及基于遗传算法的反演研究 - Simulated Annealing Algorithm of Inversing Atmospheric Duct from Sea Clutter
海杂波反演大气波导的模拟退火算法 - The paper explains the formation of radio holes in atmospheric duct based on ray tracing method, provides approximate expressions to determine the initial position of radio holes.
该文用射线跟踪法解释了大气波导中无线电盲区的形成原因，导出了计算无线电盲区起始位置的近似公式。 - Asymptotic Solutions of Modes and Its Application in Wave Propagation Computation; Modeling and Simulation of Radio Propagation in Atmospheric Duct
波导中模的渐近解及其在波传播计算中的应用 - Progress in Research of EM-Wave Propagation and Environmental Characteristic in Atmospheric Duct
大气波导中的电波传播与环境特性研究进展 - Parabolic Equation Method of Electromagnetic Wave Propagation in Atmospheric Duct on The Sea
海上大气波导环境下电磁波传播的抛物方程方法 - Sensitivity Analysis of Radar System Parameters in Atmospheric Duct Environment
大气波导环境下雷达参数的敏感性分析 - A simulation analysis of relativity of atmospheric duct and atmospheric parameter fields
大气波导与气象物理量场相关性的模拟分析 - Analysis and Preliminary Research with Numerical Simulation of the Atmospheric Duct in South China Sea
南海地区大气波导分析与数值模拟初步研究 - Influence of Atmospheric Duct on Operational Performance of Electronic System
大气波导对电子系统作战性能的影响 - The methods and results of the research on the lower atmospheric duct in China and briefly described.
描述了我国对流层波导环境特性研究的方法和结果。 - Atmospheric duct is one of the hot-topics and difficult problems in the propagation of electromagnetic waves in troposphere.
大气波导的影响是对流层电磁波传播研究的热点和难点问题之一。 - The influence of the atmospheric duct on the detecting range of shipborne radars
大气波导对舰载雷达探测距离的影响 - 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。 - Atmospheric Duct and its Effect on Performance of Low Altitude Detection
大气波导效应及其对低空探测的影响分析 - This paper introduces the classification of atmospheric duct, analyzes the influence of the evaporation duct on the detecting range of radars.
本文在介绍大气波导的分类基础上，重点论述了蒸发波导对雷达探测距离的影响。 - Atmospheric duct influences the performance and tactical use of electronic equipments.
大气波导对电子系统武器装备的性能及战术使用带来影响。 - The analysis on characteristics of atmospheric duct and its effects on the propagation of electromagnetic wave
大气波导特征分析及其对电磁波传播的影响 - The measurements of atmospheric duct near sea surface and its comparison with other study results
近海面大气波导探测及与其它研究结果的比较 - The atmospheric duct is a kind of abnormal structure in the troposphere air.
对流层大气波导是对流层大气的一种异常结构。 - The characteristics of transmission loss are simulated in the atmospheric duct by using the modal theory.
然后利用波导模方法模拟了电磁波在蒸发波导中的传播损耗特性。 - The results show that design of each circuit element meets the overall design of atmospheric duct.
结果表明，设计的各个电路单元满足了大气波导测量系统的整体设计要求。 - The paper introduces the characteristics of atmospheric environment and the general measurement method, on the basis is given the theory, composition and the main technical indicators of atmospheric duct measurement system for high accuracy measurement of online refractive index.
论文首先介绍了大气波导的环境特征和一般测量方法，在此基础上给出了可实现高精度在线测量大气折射率的大气波导测量系统的原理、组成和主要技术指标。 - Atmospheric duct are located in a high incidence of anti-cyclonic atmospheric boundary layer near the top of the region.
大气波导高发区均位于反气旋附近的大气边界层顶区域。 - Using the ARPS had a very good simulation of the atmospheric duct of the South China Sea.
ARPS模式对南海地区大气波导现象进行了很好的模拟。 - Atmospheric duct is a layer of special atmosphere which is different from the standard atmosphere.
大气波导是一层不同于标准大气的特殊大气层，大气波导层有着较大的负折射率梯度值。 - Atmospheric duct layer is often accompanied by increase in temperature with height or the rapid increase in atmospheric water vapor specific humidity increases with height and decreases rapidly.
大气波导层往往伴随着位温随高度增加而快速增加以及大气中水汽比湿随高度增加而快速减小。 - Then each circuit element of composed atmospheric duct, such as crystal oscillators, the amplifier circuit, phase integral control circuit and PLL frequency synthesizer circuit, designed in detail. At the same time the designed circuit is simulated, optimized and produced.
然后对组成大气波导测量系统的各个电路单元，如晶体振荡器、中放电路、鉴相积分控制电路以及PLL频率合成器电路等进行了详细设计，同时对设计的电路进行了仿真、优化和制作。