波导传播的英文
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"波导传播"怎么读用"波导传播"造句
英文翻译手机版
- duct propagation
- waveguide propagation
- "波导"英文翻译 waveguide; duct
- "传播"英文翻译 disseminate; propagate; spre ...
- "大气波导传播距离" 英文翻译 : ducting distance
- "波导传输" 英文翻译 : guided transmission
- "波导传输线" 英文翻译 : waveguide transmission line
- "光波导传输" 英文翻译 : lightguide transmission
- "波导传输系统" 英文翻译 : waveguide transmission system
- "波导传输主模" 英文翻译 : dominant wave guide transmission mode; dominant waveguide transmission mode
- "光学波导传输" 英文翻译 : optical waveguide transmission
- "波导型传播" 英文翻译 : duct propagation
- "波导" 英文翻译 : [物理学] (用在微波波段传输电磁波的装置) waveguide; duct 光波导 optical waveguide; 微波波导 microwave waveguide; 波导变换[量]器 waveguide transformer
- "传导传热" 英文翻译 : conduction heat transfer; conductive heat transfer; heat transfer by conduction; heat transmission by conductivity
- "电导传感器" 英文翻译 : conductivity sensor
- "骨导传感器" 英文翻译 : bone conduction tra ducer; bone conduction transducer
- "气导传声器" 英文翻译 : air comcluction microphone; air conduction microphone
- "引导传爆药" 英文翻译 : booster lead
- "制导传感器" 英文翻译 : guidanuce sensor
- "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
- "编辑引导传输" 英文翻译 : edit-directed transmission
- "径向热导传热" 英文翻译 : radial conductive heat transfer
- "热传导传热性" 英文翻译 : heat conduction
- "波导;波导管" 英文翻译 : waveguide
- "波导管,波导器" 英文翻译 : wg
- "t形波导" 英文翻译 : hybrid t; hybrid-t; waveguide tee
- "闭波导" 英文翻译 : closed waveguide
例句与用法
- Scaling rules for slab waveguides with power law nonlinear cladding
幂次率非线性包层平板波导传播特性的无量纲表示 - Method of ricatti transformation for analyzing propagation characteristics of planar waveguides
用黎卡提变换法分析平板波导传播特性 - This occurs when we get a rapid increase of temperature and a rapid decrease in humidity ( dew - point ) with height
在此基础之上,介绍了波导传播的波长(频率)范围和最小发射角。 - Evaporation ducts , or tropospheric ducts in general , can guide radio waves to distances far beyond the horizon with less attenuation , and then severely impair some certain radio wave system
以蒸发波导为代表的对流层大气波导传播,可使电波在较小的衰减下沿波导传播得很远,从而严重影响合适的无线电系统。 - Because of radio wave propagating along the ducts with enhanced fields on the order of the free - space field , the problems of the co - channel interference are more complicate for communication systems with the results of intersystem interference and the formation of other system , and therefore affecting the determination of the coordination distances or the optimization of the distribution and separation of delay , and for surveillance system such as radar system the problems can be radar holes or the extensions of detect range
对于通信电路,它使系统间的相互干扰问题变得复杂,既可能干扰其他系统又可能形成另外的系统,从而影响系统的有关参数如中继电路的最佳组合(分布、间隔)和协调距离,对于探测系统产生的则是雷达空洞、超视距探测等问题。这些问题对相关无线电系统特别是军事应用系统可能是致命的,因而以波导传播为代表的反常传播特性研究受到极大重视。 - Because the cross - section of the oversized rib waveguide we fabricated by wet - etching was trapeziform , we analyzed the transmission of oversized rib waveguide by combining effective refractive - index method . the influence of some factors on the optical transmission loss , such as material structure , the height of rib waveguide , and the thickness and refractive index of waveguide layer and up - layer of polymer material , was analyzed
因为湿法腐蚀工艺制作的反脊波导横截面是梯形状的,因此论文中采用了一种简单有效的方法,即有效折射率法,对梯形反脊波导的光传输损耗特性进行了分析,同时考虑金属电极产生热场对脊波导传播特性的影响。 - It is concluded from the investigations that evaporation duct propagations and other tropospheric duct propagations become very complicate multi - discipline problems at present time including em theory , atmospheric science and applied science etc . , and one of the tough and hot issues in the field of tropospheric propagation
经过多年的研究,目前蒸发波导传播等电波传播问题成为非常复杂的多学科问题,涉及到电磁波理论、大气科学和应用科学等,成为对流层传播研究中的一个热点和难点问题。 - In terms of deriving the maximum trapped - wavelength and the critical emitting angle of elevation for electromagnetic wave which can forms duct propagation and introducing the four kinds necessary condition for electromagnetic wave to form duct propagation , under these conditions we now have the radio wave bent back towards the earth
结果与实际观测到的波导传播时的回波结构相同,说明,根据不同的大气层结,利用电磁波的波导传播的射线追踪方法可以基本上确定电磁波的传播轨迹。 - According to state - of - the - art of evaporation duct propagation research , and to meet the demands on the prediction techniques of evaporation duct environment and the assessment of radar performance under evaporation duct environment , this dissertation gives a thorough research in depth on the subject described above . the researches include the prediction theory of evaporation duct and its applications , the theory of ray tracing based on which the prediction of radio wave rays are conducted and its application to the predicting of radar range performance under a given evaporation duct , and the characteristics of tropospheric ducts over china
根据上述情况,结合我国尽快得到蒸发波导环境预测技术及在其中运作无线电系统的性能预测技术等需求,本文针对蒸发波导传播及其相关应用这一热点难点问题较深入地研究了蒸发波导环境预测技术的理论及其应用、蒸发波导环境中雷达探测性能评估所要求的基本理论之一? ?射线描迹技术及其在代表性蒸发波导环境中雷达探测性能评估技术方面的应用和我国应用所需的我国大气波导环境特性等几个方面。
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