et

ruuminurk

1 substantive

EKI Combined Dictionary 2026

Last modified 19.06.2025

Meanings

(geomeetrias:) ruumi osa, mida piirab kooniline pind ja seda lõikav kate

Translations

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Ruuminurka mõõdetakse steradiaanides.
Usage examples
  • Väikeste ruuminurkade korral on kasulik mõõtühik ruutkaaresekund.
  • Et kera pindala on 4pii R 2, siis on maksimaalne ruuminurk 4 pii steradiaani.

Terminological databases

Koolisõnastikud 2005–2010

ID 596095 Last modified 26.04.2021
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Domain physics
  • ruumiosa, mis on piiratud ühest punktist väljuvate kiirtega , mis omakorda lõikuvad pinnaga

Matemaatika terminibaas

ID 666285 Last modified 18.01.2024
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Domain Mathematics

Metroloogia terminibaas

ID 575637 Last modified 07.06.2023
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Domain Standardisation - Metrology
  • erinimetusega ISQ tuletatud suurus
  • ruumi osa, mida piirab kooniline pind ja seda lõikav kate
  • ISQ derived quantity with special name
  • solid angle is a measure of the amount of the field of view from some particular point that a given object covers
  • solid angle made up of all the lines from a closed curve meeting at a vertex, is defined by the surface area of a sphere subtended by the lines and by the radius of that sphere, as shown below
ruuminurk
solid angle

Word forms

Inflection Type 22i

ruuminurk ruuminurgad
ruuminurga ruuminurkade
ruuminurka ruuminurki ~ ruuminurkasid

Etymology not available

Related words

  • Second component of the compound:
  • First component of the compound:

Phrases and phrasal verbs not available

Compounds with search word as second component not available

Compounds with search word as first component not available

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