- low-frequency event
1. вступление низкочастотной волны
2. низкочастотная волна
Большой англо-русский и русско-английский словарь. 2001.
low-frequency event
Смотреть что такое "low-frequency event" в других словарях:
low frequency — 1. said of any periodic event or process that recurs at a rate below a specified norm. 2. an alternating current where frequency in cycles per second is low in reference to a certain standard. 3. a frequency of sound waves that is below a certain … Medical dictionary
frequency — [[t]fri͟ːkwənsi[/t]] frequencies 1) N UNCOUNT The frequency of an event is the number of times it happens during a particular period. The frequency of Kara s phone calls increased rapidly... The tanks broke down with increasing frequency. 2) N… … English dictionary
Low-carbohydrate diet — Low carbohydrate diets or low carb diets are dietary programs that restrict carbohydrate consumption usually for weight control or for the treatment of obesity. Foods high in digestible carbohydrates (e.g. bread, pasta) are limited or replaced… … Wikipedia
Frequency — For other uses, see Frequency (disambiguation). Three cyclically flashing lights, from lowest frequency (top) to highest frequency (bottom). f is the frequency in hertz (Hz), meaning the number of cycles per second. T is the period in seconds (s) … Wikipedia
Low-power broadcasting — Contents 1 United States 1.1 FM radio 1.1.1 LPFM classes 1.1.2 … Wikipedia
Low-energy ion scattering — LEIS redirects here; for the Hawaiian garland see Lei (Hawaii). Low energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface sensitive analytical technique used to characterize the … Wikipedia
Dual-tone multi-frequency signaling — One of the few production telephone DTMF keypads with all 16 keys, from an Autovon Telephone. The column of red keys produces the A, B, C, and D DTMF events. Dual tone multi frequency signaling (DTMF) is used for telecommunication signaling over… … Wikipedia
Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… … Wikipedia
Dual-tone multi-frequency — (DTMF) signaling is used for telephone signaling over the line in the voice frequency band to the call switching center. The version of DTMF used for telephone tone dialing is known by the trademarked term Touch Tone (canceled March 13, 1984),… … Wikipedia
Tornillo event — A tornillo event is a low frequency seismic event associated with volcanoes. The term, which means screw in Spanish, was coined in the mid 1990s at the Observatorio Vulcanológico y Sismológico de Pasto (OVSP) in Pasto, Colombia to describe… … Wikipedia
long-period event — ALASKA VOLCANO OBSERVATORY GLOSSARY Discrete events with very regular, low frequency (1 5 Hz) waveforms that resonate for many cycles … Glossary of volcanic terms
