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• Unit of solid (three-dimensional) angular measure. One steradian is equal to the angle subtended at the centre of a sphere by an area of surface equal to the square of the radius. The surface of a sphere subtends an angle of 4π steradians at its. — “steradian concept from the Astronomy knowledge base”, site.uottawa.ca
• The watt per steradian (W · sr -1 ) is the standard unit of radiant intensity. Reduced to base units in the International System of Units ( SI ), it is the equivalent of a kilogram meter squared per second cubed per steradian (kg · m 2 · s -3 · sr -1 ). — “Steradian - Kosmix : Reference, Videos, Images, News”,
• The steradian (symbolized sr) is the Standard International (SI) unit of solid angular measure. There are 4 pi, or approximately 12.5664, steradians in a complete sphere. — “What is steradian? - Definition from ”, searchcio-
• The steradian, like the radian, is dimensionless because 1 sr = m2·m−2 = 1. It is useful, however, to distinguish between dimensionless quantities of different nature, so in practice the symbol "sr" is used where appropriate, rather than the derived unit "1" or no unit at all. — “Steradian - Wikipedia, the free encyclopedia”,
• Definition of steradian from The American Heritage Science Dictionary. — “steradian - Science Definition”,
• Steradian.svg‎ (SVG file, nominally ༤༣༣ × ༤༣༣ pixels, file size: ༥ KB) A steradian is unit for measure solid angles, defined by the solid angle that project on the surface of a sphere (radius r) an area of r2. — “File:Steradian.svg - Wikipedia”,
• Steradian.svg‎ (SVG file, nominally 433 × 433 pixels, file size: 5 KB) A steradian is unit for measure solid angles, defined by the solid angle that project on the surface of a sphere (radius r) an area of r2. — “File:Steradian.svg - Wikimedia Commons”,
• Welcome to an electronic profile of Steradian Consulting, an engineering establishment founded behind a strong and solid vision, Developed in compliance and set to grow through a conviction that can only be established as passion. — “Steradian Consulting”,
• steradian (plural steradians) (geometry) In the International System of Units, the derived unit of solid angle; the solid angle subtended at the centre of a sphere of radius r by a portion of the surface of the sphere that has area r2. Symbol: sr  Translations. Finnish: steradiaani. — “steradian - Wiktionary”,
• steradian (sr) the standard unit of solid angle measure in mathematics. Just as there are 2pi radians in a circle, there are 4pi Thus one steradian equals about 0.079 577 sphere. There are 129 600/pi = 41 252.96 square degrees in a sphere,. — “Units: S”, unc.edu
• Call Steradian Technologies and get a quote that includes shipping today at (765) 420-9201. If you are part of a paintball group that would like to be able to play laser tag during the winter when paintballs freeze, we may be what you are looking for. — “Steradian Technologies - Lasertag Rental”,
• Click on the first link on a line below to go directly to a page where "steradian" is defined. steradian: American Heritage Dictionary of the English Language [home, info] steradian: Wordnik [home, info]. — “Definitions of steradian - OneLook Dictionary Search”,
• Steradian. A steradian is used to measure "solid" angles. A steradian is related to the surface area of a sphere in the same way a radian is related to the circumference of a circle: A Radian "cuts out" a length of a circle's circumference equal to the radius. — “Steradian”,
• Laser Tag Equipment for Professionals If you have an emergency or have questions about renting, e-mail amy@. © 2006 Steradian Technologies, LLC sales@. — “Steradian Technologies - Laser Tag Equipment”,
• steradian. Introduction to steradian: Solid Angle: Solid angle is a three-dimensional representation of angle that an entity subtends at a point. Solid angle is an angle formed at the vertex of the sphere by area on the plane of sphere. It is also defined as the angle made by three or m. — “Steradian | TutorVista | Web”,
• Strictly speaking, a lumen is defined as one candela multiplied by one steradian, which can be expressed as: 1(lm) = 1(cd) x 1(sr) A steradian is a standard unit of measurement used to define a solid. — “What is a Lumen?”,
• steradian n. ( Abbr. sr ) A unit of measure equal to the solid angle subtended at the center of a sphere by an area on the surface of the sphere. — “steradian: Definition from ”,
• steradian (unit of measurement), unit of solid-angle measure in the International System of Units (SI), defined as the solid angle of a sphere subtended by a portion of the surface whose area is equal to the square of the sphere's radius. Since. — “steradian (unit of measurement) -- Britannica Online Encyclopedia”,
• Steradian definition, a solid angle at the center of a sphere subtending a section on the surface equal in area to the square of the radius of the sphere. See more. — “Steradian | Define Steradian at ”,
• The steradian (symbol: sr) is the SI unit of solid angle. It is used to describe two-dimensional angular spans in three-dimensional space, ***ogous to the way in which the radian describes angles in a plane. The name is partly derived from the. — “Steradian - Psychology Wiki”,

• “Several weeks ago Kevin went to Tagfest and represented Steradian. There were over forty sets of Steradian gear there along with Scorpion Grenades and Medic Boxes”
Steradian Technologies - Laser Tag Blog,

• “Radian measures angles in two dimensional planes and Steradian measures angles in three dimensional space. Here is a good blog post on how to install and use the font in Linux - New Rupee symbol in Debian”
— Foradian Technologies - Official Blog,

• “eFunda Discussion Forum List Replies Per Square Meter Per Steradian. Materials " Polymers " Polyamide " Nylon (PA 610) " 30-40% Long Glass Fiber”
— eFunda Discussion Forum List Replies,

• “steradian: Start with a sphere of radius R and select a patch of area on the sphere. Now measure the area of radian is defined as a ratio of lengths, and the steradian as a ratio of areas, so both are dimensionless and are independent of”
— Unit Of Flux,

• “Lumens is affected by the lens - good optics can send nearly the entire output of the led through one steradian. good optics can send nearly the entire output of the led through one steradian. Good if you are after a narrow beam, not good if trying to light”
— LEDs: Watts, lumens, lux ??,

• “Fast Steradian Intersection Testing. I've come up with a pretty neat inclusion testing you need to do is to calculate the steradian coverage for a dataset, and one for the”
— EarthBrowser: Fast Steradian Intersection Testing,

• “Sneak peek: new RSP Steradian front light - Windows Live 200 candlepower from its single 1 watt LED source. Read more here. 12:58 | Blog it. Someone on Windows Live”
— Sneak peek: new RSP Steradian front light - Windows Live,