freak; periodicity; frequency(the state of happening often; (in electricity, radio etc.) the number of waves, vibrations etc. per second; a set wavelength on which radio stations regularly broadcast • The frequency of her visits surprised him; At what frequency does the sound occur; I regularly listen to this frequency in order to hear my favourite music); physics; radio frequency; band(in radio etc., a group of frequencies or wavelengths • the medium waveband)
frequency hopping; frequency(The measure of how often a periodic event occurs, such as a signal going through a complete cycle. Frequency is usually measured in hertz (Hz), with 1 Hz equaling 1 occurrence (cycle) per second. Frequency is also measured in kilohertz (kHz, or 1,000 Hz), megahertz (MHz, or 1,000 kHz), gigahertz (GHz, or 1,000 MHz), or terahertz (THz, or 1,000 GHz); In Windows Media Player, the number, such as 88.5 or 101.7, used to locate a radio station)
frequency(1. величина, обратная периоду; величина, пропорциональная обратному периоду (напр. круговая частота) 2. частота появления случайного события, отношение встречаемости к числу испытаний); rate
frequency(событий); density; rapidity; speed; time rate; frequency(число периодов за одну секунду. Измеряется в герцах (Гц) или циклах в секунду. Звуковой сигнал частотой 1000 Гц (1 кГц) означает 1000 периодов синусоидального сигнала в секунду); thickness; return period(о землетрясениях и др. катаклизмах)
