Valsts valodas centra izstrādātie fizikas un astronomijas termini

Terminu kolekcijā apkopoti Valsts valodas centra izstrādātie fizikas un astronomijas termini.

Grupa: Valsts valodas centrs

Nozare: Fizika. Astronomija

Brechungskoeffizient

Brechungsindex

Brechungszahl

refractive index

Konteksts: [..] These tests shall, wherever applicable, relate to the control of average masses and maximum deviations, to mechanical, physical or microbiological tests, organoleptic characteristics, physical characteristics such as density, pH, refractive index, etc. [..]
Avots: Commission Directive 91/507/EEC of 19 July 1991 modifying the Annex to Council Directive 75/318/EEC on the approximation of the laws of Member States relating to analytical, pharmacotoxicological and clinical standards and protocols in respect of the testing of medicinal products

refraction index

Konteksts: [..] refraction index at 25 oC = 1,4665; [..]
Avots: Commission Directive 93/8/EEC of 15 March 1993 amending Council Directive 82/711/EEC laying down the basic rules necessary for testing migration of constituents of plastic materials and articles intended to come into contact with foodstuffs

Definīcija:

The ratio of the speed of light in vacuum, air or other medium of reference, to the speed of light in a given medium; the ratio of the sine of the angle of incidence to the sine of the angle of refraction when light is refracted from a vacuum (or, to a very close approximation, from air) into the medium
Eurodicautom

indice de réfraction

laušanas koeficients

refrakcijas koeficients

Definīcija:

Optiskā starojuma izplatīšanās ātrumu attiecība divās vidēs. Vidēs, kurās notiek arī gaismas absorbcija, r.k.ir komplekss lielums, kura imaginārā daļa ir absorbcijas konstante.
Zin.un tehnol.v.

Kolekcija: Valsts valodas centra izstrādātie fizikas un astronomijas termini

Nozares: Fizika. Astronomija, Fizika. Astronomija

Valsts valodas centra izstrādātie fizikas un astronomijas termini

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