FFD might refer to:
- Focus Film Distance: In diagnostic radiography, The Focus Film Distance is the distance between the X-ray source and the film. Focus film distance (FFD is the distance between the X-ray source and the film in diagnostic Radiography. For medical radiography see Radiology Radiography is the use of X-rays to view unseen or hard-to-image objects X-radiation (composed of X-rays) is a form of Electromagnetic radiation.
- Free Form Deformations: In Computer Graphics, Free Form Deformations are a special kind of geometric methods or tools that can be used for changing or defining the shape of a 3D model . Computer Graphics is a publication of ACM SIGGRAPH. It has published the yearly proceedings of the annual SIGGRAPH conferences as well as a variety of In 3D computer graphics, 3D modeling is the process of developing a mathematical, wireframe representation of any three-dimensional object
- Front flank downdraft: in meteorology, the leading edge downdraft of a supercell thunderstorm
- FFD is also the IATA airport code for RAF Fairford
- Fairfield railway station, Melbourne, Australia; station code FFD. Meteorology (from Greek grc μετέωρος metéōros, "high in the sky" and grc -λογία -logia) is the Interdisciplinary An updraft or downdraft ( air pocket) is the vertical movement of Air as a Weather related phenomenon A supercell is a severe thunderstorm with a deep continuously rotating updraft (a Mesocyclone) RAF Fairford is a Royal Air Force station in Gloucestershire, England. Fairfield is a Railway station in Melbourne, Victoria, Australia, located in the suburb of Fairfield, on the Hurstbridge For a topic outline on this subject see List of basic Australia topics.
Dapyx Software network: MP3 Explorer | Ebook Manager | Zenithic