- low-frequency refraction
- низкочастотная преломленная волна
Большой англо-русский и русско-английский словарь. 2001.
low-frequency refraction
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electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… … Universalium
