СловникиФорумКонтакти

   Англійська +
Google | Forvo | +
до фраз

f-number

['efˌnʌmbə]
астр. dénominateur d'ouverture
комп., Майкр. f : chiffre (In photography, the diameter of the aperture expressed in terms of the focal length of the camera lens. The greater the f-number, the less light reaches the film and the more in focus the objects in the foreground and the background will be. For example, with an f-number = 16 the objects in the far background will be in focus. Whereas, with an f-number = 2 the background will be blurry (while foreground objects are in focus))
тех. ouverture relative
F number
дист.зонд. nombre F; ouverture relative minimale
f number
мед. ouverture numérique
 Англійський тезаурус
f-number ['efˌnʌmbə]
абрев. focal number
абрев., опт. f /#
f-number
: 3 фрази в 3 тематиках
Загальна лексика1
Транспорт1
Хімія1