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Angular Speed
Angular may refer to: Anatomy * Angular artery, the terminal part of the facial artery * Angular bone, a large bone in the lower jaw of amphibians and reptiles * Angular incisure, a small anatomical notch on the stomach * Angular gyrus, a region of the brain in the parietal lobe * Angular vein, formed by the junction of the frontal vein and supraorbital vein Other uses * Angular (web framework), an open-source web platform **AngularJS, the first incarnation of Angular * Angle, having an angle or angles * Angular diameter, describing how large a sphere or circle appears from a given point of view ** Angular diameter distance, used in astronomy * Angular Recording Corporation Angular Recording Corporation was an independent record label founded in New Cross, South East London. It was established in June 2003 by two ex-Goldsmiths College students, Joe Daniel and Joe Margetts, who reclaimed a local Ordnance Survey Tr ..., a British independent record label See also * Angle (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Artery
The angular artery is an artery of the face. It is the terminal part of the facial artery. It ascends to the medial angle of the eye's orbit. It is accompanied by the angular vein. It ends by anastomosing with the dorsal nasal branch of the ophthalmic artery. It supplies the lacrimal sac, the orbicularis oculi muscle, and the outer side of the nose. Structure The angular artery is the terminal part of the facial artery. It ascends to the medial angle of the eye's orbit (the medial canthus). It is embedded in the fibers of the angular head of the levator labii superioris muscle. It is accompanied by the angular vein. On the cheek, it distributes branches which anastomose with the infraorbital artery. It ends by anastomosing with the dorsal nasal branch of the ophthalmic artery. Function The angular artery supplies the lacrimal sac, most of the outer side of the nose, part of the lower eyelid, and the orbicularis oculi muscle. Clinical significance The angular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Bone
The angular is a large bone in the lower jaw (mandible) of amphibians and reptiles (birds included), which is connected to all other lower jaw bones: the dentary (which is the entire lower jaw in mammals), the splenial, the suprangular, and the articular. It is homologous to the tympanic bone in mammals, due to the incorporation of several jaw bones into the mammalian middle ear early in mammal evolution. In therapsids (mammal ancestors and their kin), the lower jaw is made up of the dentary (the mandible In anatomy, the mandible, lower jaw or jawbone is the largest, strongest and lowest bone in the human facial skeleton. It forms the lower jaw and holds the lower teeth in place. The mandible sits beneath the maxilla. It is the only movable bone ... in mammals) and a group of smaller "postdentary" bones near the jaw joint. As the dentary increased in size over million of years, two of these postdentary bones, the articular and angular, became increasingly reduced an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Incisure
The angular incisure (or angular notch) is a small notch on the stomach. It is located on the lesser curvature of the stomach near the pyloric end. Its location varies depending on how distended the stomach is. The angular incisure is used as a separation point between the right and left portions of the stomach, the body and the pylorus. An imaginary line drawn perpendicular to the lesser curvature of the stomach through the angular incisure makes up the boundary between the body of the stomach and pylorus. References Digestive system {{digestive-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Gyrus
The angular gyrus is a region of the brain lying mainly in the posteroinferior region of the parietal lobe, occupying the posterior part of the inferior parietal lobule. It represents the Brodmann area 39. Its significance is in transferring visual information to Wernicke's area, in order to make meaning out of visually perceived words. It is also involved in a number of processes related to language, number processing and spatial cognition, memory retrieval, attention, and theory of mind. Anatomy Connections Left and right angular gyri are connected by the dorsal splenium and isthmus of the corpus callosum. Boundaries * Anteriorly by the Supramarginal gyrus. * Superiorly by the Intraparietal sulcus. * Posteriorly by the Parieto-occipital sulcus. * Inferiorly the angular gyrus of the parietal lobe is continuous as the superior and middle temporal gyri. Also, the angular sulcus, which is capped by the angular gyrus, is continuous as the superior temporal sulcus in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Vein
The angular vein is a vein of the face. It is the upper part of the facial vein, above its junction with the superior labial vein. It is formed by the junction of the supratrochlear vein and supraorbital vein, and joins with the superior labial vein. It drains the medial canthus, and parts of the nose and the upper lip. It can be a route of spread of infection from the danger triangle of the face to the cavernous sinus. Structure The angular vein is the upper part of the facial vein, above its junction with the superior labial vein. It it anastomoses with the supratrochlear vein, and the supraorbital vein. Its connection with the supraorbital vein forms the superior ophthalmic vein that drains through the orbit. This also connects it with the inferior ophthalmic vein and the cavernous sinus. These do not have valves. The angular vein itself may not contain valves. It receives the lateral nasal veins from the ala of the nose, and the inferior palpebral vein. The an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular (web Framework)
Angular (also referred to as "Angular 2+") is a TypeScript-based, free and open-source web application framework led by the Angular Team at Google and by a community of individuals and corporations. Angular is a complete rewrite from the same team that built AngularJS. Differences between Angular and AngularJS Google designed Angular as a ground-up rewrite of AngularJS. * Angular does not have a concept of "scope" or controllers; instead, it uses a hierarchy of components as its primary architectural characteristic. * Angular has a different expression syntax, focusing on " for property binding, and "( )" for event binding * Modularity – much core functionality has moved to modules * Angular recommends the use of Microsoft's TypeScript language, which introduces the following features: **Static typing, including Generics ** Type annotations * Dynamic loading * Asynchronous template compilations * Iterative callbacks provided by RxJS. * Support to run Angular applicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AngularJS
AngularJS is a discontinued free and open-source JavaScript-based web framework for developing single-page applications. It was maintained mainly by Google and a community of individuals and corporations. It aimed to simplify both the development and the testing of such applications by providing a framework for client-side model–view–controller (MVC) and model–view–viewmodel (MVVM) architectures, along with components commonly used in web applications and progressive web applications. AngularJS was used as the frontend of the MEAN stack, that consisted of MongoDB database, Express.js web application server framework, AngularJS itself (or Angular), and Node.js server runtime environment. As of January 1, 2022, Google no longer updates AngularJS to fix security, browser compatibility, or jQuery issues. The Angular team recommends upgrading to Angular (v2+) as the best path forward, but they also provided some other options. Overview The AngularJS framework worked by f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angle
In Euclidean geometry, an angle is the figure formed by two rays, called the '' sides'' of the angle, sharing a common endpoint, called the ''vertex'' of the angle. Angles formed by two rays lie in the plane that contains the rays. Angles are also formed by the intersection of two planes. These are called dihedral angles. Two intersecting curves may also define an angle, which is the angle of the rays lying tangent to the respective curves at their point of intersection. ''Angle'' is also used to designate the measure of an angle or of a rotation. This measure is the ratio of the length of a circular arc to its radius. In the case of a geometric angle, the arc is centered at the vertex and delimited by the sides. In the case of a rotation, the arc is centered at the center of the rotation and delimited by any other point and its image by the rotation. History and etymology The word ''angle'' comes from the Latin word ''angulus'', meaning "corner"; cognate words ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Diameter
The angular diameter, angular size, apparent diameter, or apparent size is an angular distance describing how large a sphere or circle appears from a given point of view. In the vision sciences, it is called the visual angle, and in optics, it is the angular aperture (of a lens). The angular diameter can alternatively be thought of as the angular displacement through which an eye or camera must rotate to look from one side of an apparent circle to the opposite side. Humans can resolve with their naked eyes diameters of up to about 1 arcminute (approximately 0.017° or 0.0003 radians). This corresponds to 0.3 m at a 1 km distance, or to perceiving Venus as a disk under optimal conditions. Formula The angular diameter of a circle whose plane is perpendicular to the displacement vector between the point of view and the center of said circle can be calculated using the formula :\delta = 2\arctan \left(\frac\right), in which \delta is the angular diameter, and d is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Diameter Distance
In astronomy, angular diameter distance is a distance defined in terms of an object's physical size, x, and its angular size, \theta, as viewed from Earth: d_A= \frac Cosmology dependence The angular diameter distance depends on the assumed cosmology of the universe. The angular diameter distance to an object at redshift, z , is expressed in terms of the comoving distance, r as: d_A = \frac where S_k(r) is the FLRW coordinate defined as: S_k(r) = \begin \sin \left( \sqrt H_0 r \right)/\left(H_0\sqrt\right) & \Omega_k 0 \end where \Omega_k is the curvature density and H_0 is the value of the Hubble parameter today. In the currently favoured geometric model of our Universe, the "angular diameter distance" of an object is a good approximation to the "real distance", i.e. the proper distance when the light left the object. Angular size redshift relation The angular size redshift relation describes the relation between the angular size observed on the sky of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Recording Corporation
Angular Recording Corporation was an independent record label founded in New Cross, South East London. It was established in June 2003 by two ex-Goldsmiths College students, Joe Daniel and Joe Margetts, who reclaimed a local Ordnance Survey Triangulation Station and made it their first artefact: ARC 001. The label's founders were influenced by a love of angular pop music and the Manchester label Factory Records. Gaining funding through medical testing, Angular Recording Corporation was able to finance its debut release in November 2003, the '' NME''-championed ''The New Cross : An Angular Sampler'', making it the lead review in the magazine. In the 2011 England riots, the label lost all its stock and entire back catalogue in the PIAS warehouse fire. An ''Angular Store'' website remains active. Discography Samplers The first two Angular samplers launched the careers of a number of bands, including: Art Brut, Bloc Party and The Long Blondes. ARC 002: ''The New Cross'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
