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对流层波导电波传播
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对流层波导电波传播
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对流层电波传播
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radio wave propagation in tropospheric radio duct
对流层波导电波传播
在某些气象条件下,对流层中可以形成具有一定强度和厚度的准水平大尺度层结,频率足够高的无线电波在适当的发射方向上,可在相当大的程度上进入其内,并如同在波导管中一样以异常低的衰减进行传播的现象。
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integration by parts formula
integration by power series
integration by substitution
integration constant
integration contour
integration effect
integration formula
integration formula of boundary form
integration formula of boundary type
integration formula of product form
integration formula of product type
integration in Jing-Jin-Ji area
integration in psychology
integration interface
integration interval
integration lattice
integration level
integration method
integration methods of molecular dynamics
integration of advisory and impeachment
integration of agriculture,industry and commerce
integration of books,intelligences and archives management
integration of Chinese traditional medicine and western medicine
integration of civil law and commercial law
integration of criminal investigation and interrogation
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