מילוניםהפורוםפרטי הקשר

   אנגלית
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צירופים
aperture ['æpəʧə] נ
.בניית gol; locaș
.חַקלָ orificiu n; gaură f; puț; sondă
.מדעי, .מכשיר suprafață de apertură; suprafață de deschidere
 אנגלית אוצר מילים
aperture ['æpəʧə] קיצור.
.נוֹטָ, .נפט/נ ap; aper
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: 19 צירופים, 5 נושאים
בְּנִיָה10
בּוֹטָנִיקָה1
טֶכנוֹלוֹגִיָה1
מדעי הטבע6
תקשורת1