“radio wave propagation in tropospheric radio duct”的概念、定义、翻译、参考文献-科学参考

单词	radio wave propagation in tropospheric radio duct
释义	radio wave propagation in tropospheric radio duct Encyclopedia 工学对流层电波传播释 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。
随便看	animal thoracic duct animal thymus animal thyroid gland animal toxic hepatopathy animal transgenic technology Animal Treasure Island animal trematodiasis animal unit day animal unit month animal used as meat animal virus mediated transduction method animal water metabolism animal welfare animal welfare law animal welfare theory animal with special economic value animal with zoonosis animated cartoon Animated news Animated Self-Portraits Animated Warriors animation animation character design animation director animation film

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