传播路径的英文

• path of propagation
• propagation path
• travel path
• wave path of a seismic wave

• "传播"英文翻译    disseminate; propagate; spre ...
• "路径"英文翻译    way; route; trajectory; path ...
• "波的传播路径" 英文翻译 :    wave path
• "传播路径差别" 英文翻译 :    propagation difference
• "电波传播路径" 英文翻译 :    wave-path
• "反向传播路径" 英文翻译 :    reverse travel path
• "正向传播路径" 英文翻译 :    forward travel path
• "直接传播路径" 英文翻译 :    direct propagation path
• "地震波传播路径" 英文翻译 :    path of seismic waves; seismic propagation path
• "切线波传播路径" 英文翻译 :    tangential wave path
• "无线电波传播路径" 英文翻译 :    radio path; radio-ray path
• "传播路程差" 英文翻译 :    propagation difference
• "广播路径选择" 英文翻译 :    broadcast routing
• "多路径传播" 英文翻译 :    multipath propagation
• "空路径传播" 英文翻译 :    earth- ace path propagation; earth-space path propagation
• "混合路径传播" 英文翻译 :    mixed-path propagation
• "多路径信号传播" 英文翻译 :    multipath signal propagation
• "路径损耗（传播损耗）" 英文翻译 :    pl ( path loss)
• "通过混合路径的传播" 英文翻译 :    propagation over mixed paths
• "路径" 英文翻译 :    1.(道路) way; route; trajectory; path; tail; travel2.(门路) method; ways and means 成功的路径 way to success
• "多播路由器" 英文翻译 :    multicast router
• "组播路由器" 英文翻译 :    multicast router
• "传播" 英文翻译 :    1.(广泛散布) disseminate; propagate; spread; (over); diffuse; transmit; run 传播马克思列宁主义 propagate [disseminate] marxism-leninism; 传播知识 spread knowledge; 制止病菌传播 check the spread of germs; 动植物病害传播极快。 animal and vegetable pests propagate with extreme rapidity. 疟蚊传播疟疾。 anopheles mosquitos transmit malaria. 消息象野火般迅速传播开来。 the news spread like wild-fire. 印刷术的发明有助于知识的传播。 the invention of printing helped the diffusion of learning.2.[物理学] propagation; transmission; transmitting; travel 散射传播 scatter propagation; 直线传播 rectilinear propagation
• "组播路由协议" 英文翻译 :    imulticast routing protocols
• "播及单播路由选择" 英文翻译 :    unicast and unicast routing

• Modeling of propagation path loss in a canopy
  树冠中电波传播路径损耗的研究及模型的建立
• Tangential wave path
  电波正切传播路径
• In wireless communication , the relative movement between the transmitter and the receiver may cause the change of the electromagnetic wave propagation path , thus makes the channel become a random time - variety channel
  在无线通信中,发射机和接收机之间的相对移动会造成电波传播路径的改变,从而使信道变成随机时变信道。
• Subsequently , the grade diffusing process was described combining with the failure pervasion intensity , and the failure propagation paths and relevant key nodes with high pervasion ability were found with the ant colony algorithm
  结合故障的扩散强度，按照分步扩散的原则对故障传播的过程进行了描述，同时用蚁群算法求得扩散能力最强的故障传播路径及相应的关键节点。
• By analyzing the model of radio wave propagation loss , this paper provides a weighted centroid localization algorithm that uses coefficients , which are decided by the influence of beacons to unknown nodes , to prompt localization accuracy
  文中通过对无线电传播路径损耗模型的分析，提出了加权质心定位算法，用信标节点对未知节点的不同影响力来确定加权因子，以提高定位精度。
• In order to utilize the frquency resource adequately and increase the capacity of mobile communication system , the wireless electric wave propagation of existing mobile system always adopts the microcell structure . forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network , at the same time it is a precondition for the research on the microcell mobile system . the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond , that is establish the empirical model based on experimental and statistical data ; the other is ray tracing method , that is establish the deterministic model based on theoretical analyse . the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth , and introduce the common path loss transmition model in land mobile communication system , also point out the localization of these models based on experiential methods
  而精确预测无线电波传播路径损耗特性，则为合理的微蜂窝无线网络规划、设计提供了必要条件，同时也是研究微蜂窝移动通信系统性能的前提。无线电波传播预测的方法分为两类：一是用冲激响应法，即根据实验、统计所得数据建立经验性传播预测模型；另一种是用射线跟踪方法，即依据理论分析来建立确定性的传播预测模型。本文首先讨论了在地球表面均匀大气中的无线电波传播的基本特性，介绍了陆地移动通信系统中常用的几种电波传播路径损耗经验性预测模型，并指出了这些经验性传播模型对于微蜂窝小区无线电波传播特性研究的局限性。
• For processing of 3d and 3c seismic data , the reflected p - waves can be processed with the conventional methods , while the reflected converted waves can not be processed with the conventional p - wave processing methods , because their travel paths are asymmetrical , their common midpoint gathers are no longer common reflection point gathers , and their time - distance equation is non hyperbolic
  在三维三分量地震勘探资料处理中，对于反射纵波资料可以采用常规方法进行处理；而对于反射转换波资料，由于其传播路径的非对称性，转换波共中心道集不再是共反射点道集，转换波时距方程也不是双曲方程，因此不能采用常规纵波处理方法来处理转换波资料。
• This paper presents the prestack time migration to curved rays for minor fault blocks , which is of more accurate migration , allowing the travel - time equation to be more close to the real pathway of layered media seismic wave propagation , the focused imaging to be more precise , the migrated results to be of good preserved amplitude processing property and the output trace gathers to be used for the lithologic analysis and inversion study
  采用弯曲射线叠前时间偏移技术使小断块准确偏移归位，其走时方程更接近层状介质地震波的真实传播路径，成像聚焦更精确，且通过特殊振幅处理，其偏移结果有很好的保幅性，输出的道集可以用于岩性分析和反演研究。
• With the three - dimensional ray - tracing program , the simulation of leo - gps occultation is given . the radio path of occultation observation is simulated , and then the excess phase delay is calculated . this work can be used for studying the effects of the neutral atmosphere and ionosphere on the occultation observations and evaluating the performance of the inversion techniques
  本文介绍了无线电掩星技术的发展状况和基本原理,围绕无线电掩星技术及其应用研究展开诸多研究和探讨,主要工作内容如下: 1 、利用全球三维射线追踪程序,开展leo - gps掩星观测的模拟研究,以计算掩星观测时电波传播路径、计算大气引起的附加相位时延等。
• This article chooses the already - improved and merit - prominent genetic algorithm as the production algorithm of the propagation path for the resources request message . in the structureless p2p network model , this article has completed the simulation realization for the improved genetic algorithms in matlab and has produced a group of paths for propagating resources request message
  本文选择了优点突出的改进的遗传算法作为资源请求消息传播路径的生成算法,并针对一个无结构对等网模型,在matlab中对改进的遗传算法进行了模拟实现,生成了一组用于资源请求消息传播的路径。

• 传播路径的日语：でんぱんろ でんぱんけいろ