Circular waveguide standing-wave detector radio wave propagation in tropospheric radio duct

圆形波导管驻波检测器对流层 波导 电波传播

Mach 4 Pseudo Shock Wave ( PSW ) in a two-dimensional square duct is researched through computational fluid dynamics ( CFD ) numerical simulation and high-speed color schlieren photography visualization techniques .

通过计算流体力学数值仿真和高速彩色纹影照片显示技术对 马赫数4拟似冲击 波进行研究。

Analysis of Long Wave Propagation in a Twisted Duct

扭曲 管 中 长波传播的分析

On the condition of given parts of parameters the article have calculated the electromagnetic wave propagation loss . Also compared the electromagnetic wave transmission loss between the standard atmospheric environment and the evaporation duct environment .

计算了在给定参数条件下电磁波传输损耗，并比较了在蒸发 波导环境和在标准大气环境中的电磁 波传输损耗。

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

Characteristics of radio wave propagation in the evaporation duct environment over the rough surface by the improved DMFT algorithm

改进DMFT算法研究粗糙海上蒸发 波导 中 的 电波传输特性

Measurement Design for Radar Electromagnetic Wave Propagation Loss in the Atmosphere Duct over the Sea

海上 蒸发 波导下的 电波传播衰减测量方案设计

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

The strong interaction between shock wave and boundary layer in the internal duct is like a bottleneck to the start of the inlet .

内收缩段内的 激波与边界层的干扰较强，成为 进气道起动的瓶颈。

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

Experimental Investigation of Shock Wave Decay by Water Mist in Duct

管道内水雾对冲击 波衰减作用的实验研究

Study on the Propagation of EM Wave in the Evaporation Duct Over the Sea and Inversion Problem Based on the Neural Network

海上蒸发 波导中的电磁 波传播及基于神经网络的反演问题研究

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。

And B ultrasonic wave CT jointly diagnoses the malignant tumors of the bile duct is 38 % ;

而 B超；CT联合诊断 胆管 癌为38%；

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

Propagation of a Long Wave in a Curved Duct & (ⅱ) Applications of Matched Expansion Method to Long Wave Propagation through a Hole with Variable Cross Section

长波在弯曲 管道中的传播&Ⅱ长波在变截面孔洞中传播时匹配方法的应用