|
SR Brașov Players
SR or sr may refer to: Arts and entertainment * ''Science Reporter'', a magazine * '' "Sr."'', a 2022 film featuring Roberts Downey Jr. and Sr. Businesses and organizations Politics * Socialist Revolutionary Party, Russia, 1902–1941 * A Just Russia (''Spravedlivaya Rossiya''), a political party formed in 2006 Transport * Southern Railway (UK) * Southern Railway (U.S.) * Swissair (IATA airline code SR) * Southern Railway zone, India * SR Corporation, a South Korean rail operator Other businesses and organizations * Sørvágs Róðrarfelag, a Faroese rowing association * Saarländischer Rundfunk, a German broadcaster * Sveriges Radio, a Swedish broadcaster Honorifics * Senior (Sr.), a generational title suffix to a man's name * Religious sister (Sr.), in Catholicism Places * Slovak Republic (), the official name of Slovakia * Suriname (ISO 3166-1 country code SR) * West Sulawesi (ISO 3166-2:ID province code SR), a province of Indonesia Science and technology Biology and med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Reporter
''Science Reporter'' is a monthly popular science magazine that has been published in India since 1964Science Reporter Started in 1964, Science Reporter is one of the oldest English language popular science monthlies published in India. by the National Institute of Science Communication and Information Resources, a government agency based in New Delhi. It is published in English language, English and is read principally in India and neighbouring countries. The magazine was originally intended to make citizens aware of the research taking place in various scientific institutions in the country. It has now outgrown this initial agenda, becoming a popular science magazine that covers many national and international science issues. There are reports o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suriname
Suriname, officially the Republic of Suriname, is a country in northern South America, also considered as part of the Caribbean and the West Indies. It is a developing country with a Human Development Index, high level of human development; its economy of Suriname, economy is heavily dependent on its abundant Natural resource, natural resources, namely bauxite, gold, petroleum, and Agriculture, agricultural products. Suriname is a member of the Caribbean Community (CARICOM), the United Nations, the Organisation of Islamic Cooperation and the Organization of American States. Situated Tropics, slightly north of the equator, over 90% of its territory is covered by rainforest, List of countries by forest area (percentage), the highest proportion of forest cover in the world. Borders of Suriname, Suriname is bordered by the Atlantic Ocean to the north, French Guiana to the east, Guyana to the west, and Brazil to the south. It is List of South American countries by area, the smalles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodge Viper (SR I)
The Dodge Viper (SR I) is the first-generation Dodge Viper, Viper sports car, manufactured by American automobile manufacturer Dodge. It was originally tested in January 1989 as a prototype, then later introduced in 1991 as a pace car for the Indianapolis 500, then finally going on sale in January 1992. The SR I began the Dodge Viper model lineup, which would continue on until 2017, consisting of five generations. The SRI was replaced by the updated SRII after a series of updates in 1995. History and development The original Viper was intended to be a performance sports car. The project was started in 1988 at Chrysler's Advanced Design Studios, when then-president Bob Lutz (businessman), Bob Lutz suggested to Tom Gale (designer), Tom Gale that the company should consider the production of a modern AC Cobra, Cobra. A clay model was created months later, and the car later appeared as a concept in 1989 at the North American International Auto Show. Chief engineer Roy Sjoberg was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Student Robotics
Student Robotics is a registered charity that runs an annual robotics competition for teams of 16 to 19 year-olds. The charity aims to foster a world where engineering and artificial intelligence is accessible to young people with a stated mission "to bring the excitement of engineering and the challenge of coding to young people through robotics". The competition is free to enter and teams are provided with all of the core electronics that they need to build a robot. To encourage creative and ingenious solutions to problems, constraints on design (other than overall size) are kept to a minimum, and the students can build and fashion their robots with any materials they choose; this results in a wide range of quirky, original robots. The robots must operate autonomously; once they are switched on to compete no interference from the team is allowed. The organisation was founded at the University of Southampton in 2006 by Robert Gilton and Stephen English. Students at the Universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sound Reinforcement
A sound reinforcement system is the combination of microphones, signal processors, amplifiers, and loudspeakers in enclosures all controlled by a mixing console that makes live or pre-recorded sounds louder and may also distribute those sounds to a larger or more distant audience. In many situations, a sound reinforcement system is also used to enhance or alter the sound of the sources on the stage, typically by using electronic effects, such as reverb, as opposed to simply amplifying the sources unaltered. A sound reinforcement system for a rock concert in a stadium may be very complex, including hundreds of microphones, complex live sound mixing and signal processing systems, tens of thousands of watts of amplifier power, and multiple loudspeaker arrays, all overseen by a team of audio engineers and technicians. On the other hand, a sound reinforcement system can be as simple as a small public address (PA) system, consisting of, for example, a single microphone connect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slew Rate
In electronics and electromagnetics, slew rate is defined as the change of voltage or current, or any other electrical or electromagnetic quantity, per unit of time. Expressed in SI units, the unit of measurement is given as the change per second, but in the context of electronic circuits a slew rate is usually expressed in terms of microseconds (μs) or nanoseconds (ns). Electronic circuits may specify minimum or maximum limits on the slew rates for their inputs or outputs, with these limits only valid under some set of given conditions (e.g. output loading). When given for the output of a circuit, such as an amplifier, the slew rate specification guarantees that the speed of the output signal transition will be at least the given minimum, or at most the given maximum. When applied to the input of a circuit, it instead indicates that the external driving circuitry needs to meet those limits in order to guarantee the correct operation of the receiving device. If these limits are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Segment Routing
Segment routing, a form of computer networking, is a modern variant of source routing that is being developed within thSPRINGand IPv6 working groups of the IETF. In a segment routed network, an ingress node may prepend a header to packets that contain a list of segments, which are instructions that are executed on subsequent nodes in the network. These instructions may be forwarding instructions, such as an instruction to forward a packet to a specific destination or interface. Segment routing works either on top of a MPLS network or on an IPv6 network. In an MPLS network, segments are encoded as MPLS labels. Under IPv6, a new header called a Segment Routing Header (SRH) is used. Segments in a SRH are encoded in a list of IPv6 addresses. The ''5f00::/16'' prefix has been allocated for this purpose as part of an Internet-Draft. See also * Bang path * Dynamic Source Routing Dynamic Source Routing (DSR) is a routing protocol for wireless mesh networks. It is similar to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SR Programming Language
SR (short for Synchronizing Resources) is a programming language designed for concurrent programming. ''Resources'' encapsulate processes and the variables they share, and can be separately compiled. ''Operations'' provide the primary mechanism for process interaction. SR provides a novel integration of the mechanisms for invoking and servicing operations. Consequently, it supports local and remote procedure call, rendezvous, message passing, dynamic process creation, multicast, semaphores and shared memory. Version 2.2 has been ported to the Apollo, DECstation, Data General AViiON, HP 9000 Series 300, Multimax, NeXT, PA-RISC, RS/6000, Sequent Symmetry, SGI IRIS, Sun-3, Sun-4 Sun-4 is a series of Unix workstations and servers produced by Sun Microsystems, first appearing in July 1987, with the launch of the Sun 4/260. The original Sun-4 series were VMEbus-based systems similar to the earlier Sun-3 series, but employi ... and others. See also * Occam * MPD Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SR Flip-flop Circuit
In electronics, flip-flops and latches are circuits that have two stable states that can store state information – a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will output its state (often along with its logical complement too). It is the basic storage element in sequential logic. Flip-flops and latches are fundamental building blocks of digital electronics systems used in computers, communications, and many other types of systems. Flip-flops and latches are used as data storage elements to store a single '' bit'' (binary digit) of data; one of its two states represents a "one" and the other represents a "zero". Such data storage can be used for storage of ''state'', and such a circuit is described as sequential logic in electronics. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strontium
Strontium is a chemical element; it has symbol Sr and atomic number 38. An alkaline earth metal, it is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air. Strontium has physical and chemical properties similar to those of its two vertical neighbors in the periodic table, calcium and barium. It occurs naturally mainly in the minerals celestine and strontianite, and is mostly mined from these. Both strontium and strontianite are named after Strontian, a village in Scotland near which the mineral was discovered in 1790 by Adair Crawford and William Cruickshank; it was identified as a new element the next year from its crimson-red flame test color. Strontium was first isolated as a metal in 1808 by Humphry Davy using the then newly discovered process of electrolysis. During the 19th century, strontium was mostly used in the production of sugar from sugar beets (see strontian proces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steradian
The steradian (symbol: sr) or square radian is the unit of solid angle in the International System of Units (SI). It is used in three-dimensional geometry, and is analogous to the radian, which quantifies planar angles. A solid angle in the form of a circular cone can be projected onto a sphere from its centre, delineating a spherical cap where the cone intersects the sphere. The magnitude of the solid angle expressed in steradians is defined as the quotient of the surface area of the spherical cap and the square of the sphere's radius. This is analogous to the way a plane angle projected onto a circle delineates a circular arc on the circumference, whose length is proportional to the angle. Steradians can be used to measure a solid angle of any projected shape. The solid angle subtended is the same as that of a cone with the same projected area. A solid angle of one steradian subtends a cone aperture of approximately 1.144 radians or 65.54 degrees. In the SI, solid angle i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustained Release
Modified-release dosage is a mechanism that (in contrast to immediate-release dosage) delivers a drug with a delay after its administration (delayed-release dosage) or for a prolonged period of time (extended-release R, XR, XLdosage) or to a specific target in the body (targeted-release dosage).Pharmaceutics: Drug Delivery and Targeting p. 7-13 Sustained-release dosage forms are s designed to release (liberate) a drug at a predetermined rate in order to maintain a constant drug concentrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
