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RDF Terms

Data based on @zazuko/vocabularies

Defined byquantitykind: 
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quantitykind:Frequency
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http://qudt.org/vocab/quantitykind/Frequency

Namespace

http://qudt.org/vocab/quantitykind/

Recommended prefix

lang:ms

Frekuensi

lang:cs

Frekvence

lang:de

Frequenz

lang:pl

częstotliwość

lang:es

frecuencia

lang:ro

frecvență

lang:tr

frekans

lang:sl

frekvenca

lang:hu

frekvencia

lang:en

frequency

lang:la

frequentia

lang:it

frequenza

lang:pt

frequência

lang:fr

fréquence

lang:el

Συχνότητα

lang:ru

Частота

lang:bg

Честота

lang:he

תדירות

lang:ar

التردد لدى نظام الوحدات الدولي

lang:fa

بسامد

lang:hi

आवृत्ति

lang:ja

周波数

lang:zh

频率

rdfs:comment

lang:""

Applicable units are those of quantitykind:Frequency

dcterms:description

lang:""

"Frequency" is the number of occurrences of a repeating event per unit time. The repetition of the events may be periodic (that is. the length of time between event repetitions is fixed) or aperiodic (i.e. the length of time between event repetitions varies). Therefore, we distinguish between periodic and aperiodic frequencies. In the SI system, periodic frequency is measured in hertz (Hz) or multiples of hertz, while aperiodic frequency is measured in becquerel (Bq). In spectroscopy, $\nu$ is mostly used. Light passing through different media keeps its frequency, but not its wavelength or wavenumber.