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1 frequency
plural - frequencies; noun1) (the state of happening often: The frequency of her visits surprised him.) frequência2) ((in electricity, radio etc) the number of waves, vibrations etc per second: At what frequency does the sound occur?) frequência3) (a set wavelength on which radio stations regularly broadcast: I regularly listen to this frequency in order to hear my favourite music.) frequência* * *fre.quen.cy[fr'i:kwənsi] n = link=frequence frequence. -
2 frequency
plural - frequencies; noun1) (the state of happening often: The frequency of her visits surprised him.) freqüência2) ((in electricity, radio etc) the number of waves, vibrations etc per second: At what frequency does the sound occur?) freqüência3) (a set wavelength on which radio stations regularly broadcast: I regularly listen to this frequency in order to hear my favourite music.) freqüência -
3 frequency distribution
fre.quen.cy dis.tri.bu.tion[fr'i:kwənsi distribju:ʃən] n Stat classificação ou distribuição de freqüência. -
4 frequency modulation
fre.quen.cy mod.u.la.tion[fr'ikwənsi mɔdjuleiʃən] n 1 Electron modulação da freqüência. 2 Radio modulador de freqüência. -
5 frequency
freqüênciaNa Acústica, o número de ondas sonoras por segundo produzido por uma fonte de vibração. -
6 frequency
freqüênciaEnglish-Portuguese dictionary of military terminology > frequency
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7 frequency converter
conversor de freqüência (Rad)English-Portuguese dictionary of military terminology > frequency converter
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8 frequency doubler
duplicador de frqüência (Rad)English-Portuguese dictionary of military terminology > frequency doubler
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9 frequency modulation
modulação de freqüência (Rad)English-Portuguese dictionary of military terminology > frequency modulation
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10 frequency range
gama de freqüência (Rad)English-Portuguese dictionary of military terminology > frequency range
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11 frequency theory of probability
English-Portuguese philosophical dictionary > frequency theory of probability
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12 low frequency current
low frequency currentElectr corrente de baixa freqüência. -
13 low frequency
low fre.quen.cy[lou fr'i:kwənsi] (abreviatura: LF) n Electr baixa freqüência. low frequency current Electr corrente de baixa freqüência. -
14 audio frequency
au.di.o fre.quen.cy['ɔ:diou fri:kwənsi] n Radio audiofreqüência. -
15 high-frequency
high-fre.quen.cy[hai fr'i:kwənsi] n Electr alta freqüência. -
16 intermediate frequency
in.ter.me.di.ate fre.quen.cy[intəmi:diit fr'i:kwənsi] n freqüência intermediária. -
17 medium frequency
me.di.um fre.quen.cy[mi:diəm fr'i:kwənsi] n Electr freqüência média. -
18 radio frequency
ra.di.o fre.quen.cy[r'eidiou frikwənsi] n radiofreqüência. -
19 alternate frequency
freqüência alternativaEnglish-Portuguese dictionary of military terminology > alternate frequency
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20 audio-frequency
audio-freqüênciaEnglish-Portuguese dictionary of military terminology > audio-frequency
См. также в других словарях:
Frequency-hopping spread spectrum — (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a pseudorandom sequence known to both transmitter and receiver. A spread spectrum transmission offers three main advantages over… … Wikipedia
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Frequency-dependent selection — is the term given to an evolutionary process where the fitness of a phenotype is dependent on its frequency relative to other phenotypes in a given population. In positive frequency dependent selection (or purifying frequency dependent selection) … Wikipedia
Frequency response — is the measure of any system s spectrum response at the output to a signal of varying frequency (but constant amplitude) at its input. In the audible range it is usually referred to in connection with electronic amplifiers, microphones and… … Wikipedia
Frequency dependent selection — is the term given to an evolutionary process where the fitness of a phenotype is dependent on its frequency relative to other phenotypes in a given population. In positive frequency dependent selection, the fitness of a phenotype increases as it… … Wikipedia
Frequency (disambiguation) — Frequency refers to how often an event occurs within a period of time.It may also refer to: General * Audio frequency, a periodic vibration whose frequency is audible to the average human. * Statistical frequency, the number of times an event… … Wikipedia
Frequency scaling — (also known as frequency ramping) is, in computer architecture, the technique of ramping a processor s frequency so as to achieve performance gains. Frequency ramping was the dominant force in commodity processor performance increases from the… … Wikipedia
Frequency deviation — (Δf) is used in FM radio to describe the maximum instantaneous difference between an FM modulated frequency and the nominal carrier frequency. The term is sometimes mistakenly used as synonymous with frequency drift, which is an unintended offset … Wikipedia
Frequency of optimum transmission — Frequency of optimum transmission, in the transmission of radio waves via ionospheric reflection, is the highest effective (i.e. working) frequency that is predicted to be usable for a specified path and time for 90% of the days of the month. It… … Wikipedia
Frequency-division multiplexing — (FDM) is a form of signal multiplexing where multiple baseband signals are modulated on different frequency carrier waves and added together to create a composite signal. Non telephoneFDM can also be used to combine multiple signals before final… … Wikipedia
frequency — UK US /ˈfriːkwənsi/ noun [C or U] ► the number of times something happens within a particular period, or the fact of something happening often or a large number of times: »Once a week is a good frequency to back up all the data. the frequency of… … Financial and business terms