- central grating
- central grating ERDB Trägerrost m
English-German dictionary of Architecture and Construction. 2013.
English-German dictionary of Architecture and Construction. 2013.
Echelle grating — An echelle grating (from French, échelle , meaning stairs or ladder) is a type of diffraction grating which is characterised by a relatively low grooves density but is optimized for high diffraction orders. Echelle gratings are, like other types… … Wikipedia
eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… … Universalium
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture … Wikipedia
Lovett College — Edgar Odell Lovett College is the seventh of the nine residential colleges at Rice University in Houston, Texas.Lovett College was opened in 1969 as an all male college, and it became coed in 1980 when members of the college exchanged places with … Wikipedia
Mathews Bridge — Official name John E. Mathews Bridge Carries four general purpose lanes Crosses St. Johns River … Wikipedia
McCollough effect — (click to enlarge) A test image for the McCollough effect. On first looking at this image, the vertical and horizontal lines should look black and white, colourless. After induction (see images below), the horizontal lines should look greenish… … Wikipedia
Chirped pulse amplification — Diagramatic scheme of chirped pulse amplification. Chirped pulse amplification (CPA) is a technique for amplifying an ultrashort laser pulse up to the petawatt level with the laser pulse being stretched out temporally and spectrally prior to… … Wikipedia
La Seo Cathedral — at night The Cathedral of the Savior (Spanish: Catedral del Salvador) is a Roman Catholic cathedral in Zaragoza, Spain. It is part of the World Heritage Site Mudéjar Architecture of Aragon. The cathedral is located on the Plaza de la Seo and is… … Wikipedia
nebula — nebular, adj. /neb yeuh leuh/, n., pl. nebulae / lee , luy /, nebulas. 1. Astron. a. Also called diffuse nebula. a cloud of interstellar gas and dust. Cf. dark nebula, emission nebula, reflection nebula … Universalium
Corn Crake — Landrail redirects here. For the ships of the Royal Navy, see HMS Landrail. Corn Crake Conservation status … Wikipedia