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电离层电波传播预报
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电离层电波传播预报
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工学
短波传播
释
prediction of ionospheric radio wave propagation
电离层电波传播预报
根据电离层特性参量的时空变化规律和通信质量与电离层信道参数的关系,在电离层探测历史资料或实时测量资料的基础上,对高频传输电路的未来最佳工作条件和工作质量做出的预先推断。
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method of gradient
method of harmonic balance
method of heavy sphere
method of higher power finite differences
method of historical analysis
method of images
method of images for groundwater
method of indeterminate coefficients
method of indeterminates
method of indirect least squares
method of indivisibles
method of induction
method of information design
method of insulation coordination for electric power system
method of integral equations
method of integral manifolds
method of integral relations
method of integral transform
method of integration
method of interception in ancient china
method of internal variations
method of interpretations
method of inverse construction
method of inverse iteration
method of inverse probability
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