معنی فارسی apertures
B2روزنه‌ها به حفره‌ها یا بازشدگی‌هایی گفته می‌شود که به نور، آب یا هوا اجازه عبور می‌دهند.
Openings or holes that allow the passage of light, air, or liquid.
- noun
An opening, gap, or hole, usually small and narrow
an aperture in a wall
Something which restricts the diameter of the light path through one plane in an optical system.
The diameter of the aperture (in the sense above) which restricts the width of the light path through the whole system. For a telescope, this is the diameter of the objective lens.
This telescope has a 100cm aperture.
(communications) The (typically) large-diameter antenna used for receiving and transmitting radio frequency energy containing the data used in communication satellites, especially in the geostationary belt. For a comsat, this is typically a large reflective dish antenna; sometimes called an array.
(of a right circular cone) The maximum angle between the two generatrices.
If the generatrix makes an angle θ to the axis, then the aperture is 2θ.
دوربین دارای روزنه‌های مختلفی برای شرایط نوری متفاوت است.
The camera has various apertures for different lighting conditions.
خاک دارای روزنه‌های کوچکی است که اجازه می‌دهد آب تخلیه شود.
The soil has small apertures that allow water to drain.
معنی فارسی کلمه apertures
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روزنه‌ها به حفره‌ها یا بازشدگی‌هایی گفته می‌شود که به نور، آب یا هوا اجازه عبور می‌دهند.
