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1 Seismic Hydroacoustic Infrasound
Geology: SHIУниверсальный русско-английский словарь > Seismic Hydroacoustic Infrasound
См. также в других словарях:
Infrasound — is sound with a frequency too low to be heard by the human ear. The study of such sound waves is sometimes referred to as infrasonics, covering sounds beneath the lowest limits of human hearing (20 hertz) down to 0.001 hertz. This frequency range … Wikipedia
SHI — School Health Index (Community » Educational) Student Health Insurance (Academic & Science » Universities) Student Health Insurance (Community » Educational) * Sustainable Harvest International (Community » Non Profit Organizations) * Stolen… … Abbreviations dictionary
Comprehensive Nuclear-Test-Ban Treaty Organization Preparatory Commission — Preparatory Commission for the Comprehensive Nuclear Test Ban Treaty Organization CTBTO Preparatory Commission logo … Wikipedia
Underground nuclear testing — Preparation for an underground nuclear test at the Nevada Test Site in the 1990s. Nuclear weapons … Wikipedia