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aperture
 aperture
antenn.ond. lens-opening f, opening f
comm. apertuur
comm. électr. stipafmeting
constr. lichtopening; gevelopening
financ. opening
médic. maskergat; foramen; orificium
sciences. électr. apertuuroppervlak van de collector
 | distribution
 distribution
constr. locatie-opdeling
financ. compt. uitkering van dividenden; winstuitkering
industr. constr. métall. glasverdeling
industr.énerg. distributie
informat. distributie-applicatie; distributietoepassing
math. verdeling
micr. distributie
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nom | adjective | phrases

aperture

['æpəʧə] n
antenn.ond. lens-opening f, opening f
constr. lichtopening f
aperture ['æpəʧə] adj.
comm. apertuur
comm., électr. stipafmeting
constr. gevelopening
financ. opening
informat. maskeropening
loi cr., loi.international. oogje
médic. maskergat; foramen; orificium
sciences., électr. apertuuroppervlak van de collector
transp., génie m. diafragma
 Anglais glossaire
aperture ['æpəʧə] abbr.
abrév., pétr. ap; aper
ciném. A measure of the width of the opening allowing light to enter a camera. The apparent diameter of a lens viewed from the position of the object against a diffusely illuminated background is called the "effect aperture". The ratio of focal length of a lens to its "effective aperture" for an object located at infinity is called the "relative aperture", or "f/number". Larger apertures allow more light to enter a camera, hence darker scenes can be recorded. Conversely, smaller apertures allow less light to enter, but have the advantage of creating a large depth of field. See also shutter speed.
aperture distribution
: 5 phrases, 2 sujets
Antennes et guides d'ondes1
Électronique4

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