et

lainearv

1 substantive

Terminological databases

Metroloogia terminibaas

ID 573158 Last modified 17.01.2025
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Domain Standardisation - Metrology
wavenumber preferred
wave number
  • lainepikkuse pöördväärtus, mille ühikuks on 1/m või rad/m
  • spatial frequency of a wave, measured in cycles per unit distance or radians per unit distance
lainearv
Usage examples
  • Lainearv on analoogne sagedusega, mis on määratletud kui lainetsüklite arv ajaühikus (tavaline sagedus) või radiaani ajaühikus (nurksagedus).
wavenumber preferred
Usage examples
  • Wavenumber is analogous to temporal frequency, which is defined as the number of wave cycles per unit time (ordinary frequency) or radians per unit time (angular frequency).
wave number
repetency

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