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SMR Adjustment Factors
SMR may refer to: Organisations * Seattle Mountain Rescue, American non-profit * Solomon Mahlangu Regiment of the South African Army * Swedish Resistance Movement, a neo-Nazi political party Places * San Marino (by ISO 3166-1, IOC and FIFA country code) * Rimba Secondary School (), Brunei * Simón Bolívar International Airport (Colombia) (by IATA code) * Tell Kazel (Ancient Egyptian: ''Smr''), archaeological site in Syria Railways * Snowdon Mountain Railway, Gwynedd, Wales * South Maitland Railway, NSW, Australia * Stapleford Miniature Railway, Melton Mowbray, England Biology and medicine * Sensorimotor rhythm, a brain wave rhythm * Standardized mortality ratio, in epidemiology * Suppressed mite reproduction, a trait in honey bees, see varroa sensitive hygiene Computing * Shingled magnetic recording, a hard disk storage method * State machine replication in distributed computing * Symbolic Music Representation in MPEG-4 Part 3 Science and technology * Small modular reacto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle Mountain Rescue
Seattle Mountain Rescue (SMR) is an all volunteer non-profit mountain rescue team operating out of King County, Washington. SMR is part of the King County Search & Rescue Association (KCSARA) and is also part of the Mountain rescue in the United States#Mountain Rescue Association, Mountain Rescue Association, frequently working with other King County SAR teams as well as neighboring mountain rescue teams, including Everett Mountain Rescue, Tacoma Mountain Rescue, and Olympic Mountain Rescue. Operational history The organization's roots started in the 1930s as an informal list of alpinists rescuing their fellow climbers in the Pacific Northwest. Many of these volunteers had served in the 10th Mountain Division (United States) during World War II. Some of the early leaders of Seattle Mountain Rescue, notably Wolf Bauer, Ome Daiber, and Dr. Otto Trott, brought back extensive knowledge from Europe, designed new gear, and pioneered new alpine climbing techniques. Seattle Mountain Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shintō Musō-ryū
, most commonly known by its practice of ''jōdō'', is a traditional school ('' koryū'') of the Japanese martial art of '' jōjutsu'', or the art of wielding the short staff ('' jō''). The technical purpose of the art is to learn how to defeat a swordsman in combat using the ''jō'', with an emphasis on proper combative distance, timing and concentration. The system includes teachings of other weapon systems which are contained in Shintō Musō-ryū as auxiliary arts (''Fuzoku ryuha''). The school is sometimes abbreviated as SMR. The art was founded by the samurai Musō Gonnosuke Katsuyoshi (夢想 權之助 勝吉, fl. c.1605, dates of birth and death unknown) in the early Edo period (1603–1868) and, according to legend, first put to use in a duel with Miyamoto Musashi (宮本 武蔵, 1584–1645). The original art created by Musō Gonnosuke has evolved and been added upon ever since its inception and up to modern times. The art was successfully brought outside of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Tracker
Laser trackers are instruments that accurately measure large objects by determining the positions of optical targets held against those objects. The accuracy of laser trackers is of the order of 0.025 mm over a distance of several metres. Some examples of laser tracker applications are to align aircraft wings during assembly and to align large machine tools. To take measurements the technician first sets up a laser tracker on a tripod with an unobstructed view of the object to be measured. The technician removes a target from the base of the laser tracker and carries it to the object to be measured, moving smoothly to allow the laser tracker to follow the movement of the target. The technician places the target against the object and triggers measurements to be taken at selected points, sometimes by a remote control device. Measurements can be imported into different types of software to plot the points or to calculate deviation from the correct position. The targets are known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Movement Radar
Surface movement radar (SMR) is used to detect aircraft and vehicles on the surface of an airport. It is used by air traffic controllers to supplement visual observations. It may also be used at night time and during low visibility to monitor the movement of aircraft and vehicles. Surface movement radar is the term accepted by ICAO The International Civil Aviation Organization (ICAO ) is a specialized agency of the United Nations that coordinates the principles and techniques of international air navigation, and fosters the planning and development of international sch ..., but it has historically been known by other names such as ground movement radar, airport surface detection equipment (ASDE) and airfield surface movement indicator. SMR is typically presented as a video blip, overlaid onto a plan view map of the airport showing features such as the runways and taxiways, grass areas and buildings. The SMR may be augmented by callsigns to identify each target, and prov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Methane Reforming
Steam reforming or steam methane reforming (SMR) is a method for producing syngas (hydrogen and carbon monoxide) by reaction of hydrocarbons with water. Commonly, natural gas is the feedstock. The main purpose of this technology is often hydrogen production, although syngas has multiple other uses such as production of ammonia or methanol. The reaction is represented by this equilibrium: :CH4 + H2O CO + 3 H2 The reaction is strongly endothermic (Δ''H''SR = 206 kJ/mol). Hydrogen produced by steam reforming is termed 'grey' hydrogen when the waste carbon dioxide is released to the atmosphere and 'blue' hydrogen when the carbon dioxide is (mostly) captured and stored geologically—see carbon capture and storage. Zero carbon 'green' hydrogen is produced by thermochemical water splitting, using solar thermal, low- or zero-carbon electricity or waste heat, or electrolysis, using low- or zero-carbon electricity. Zero carbon emissions 'turquoise' hydrogen is produced by one-step ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Square Matricial Representation
In mathematics, a form (i.e. a homogeneous polynomial) ''h''(''x'') of degree 2''m'' in the real ''n''-dimensional vector ''x'' is sum of squares of forms (SOS) if and only if there exist forms g_1(x),\ldots,g_k(x) of degree ''m'' such that h(x) = \sum_^k g_i(x)^2 . Every form that is SOS is also a positive polynomial, and although the converse is not always true, Hilbert proved that for ''n'' = 2, 2''m'' = 2, or ''n'' = 3 and 2''m'' = 4 a form is SOS if and only if it is positive. The same is also valid for the analog problem on positive ''symmetric'' forms. Although not every form can be represented as SOS, explicit sufficient conditions for a form to be SOS have been found. Moreover, every real nonnegative form can be approximated as closely as desired (in the l_1-norm of its coefficient vector) by a sequence of forms \ that are SOS. Square matricial representation (SMR) To establish whether a form is SOS amounts to solving a convex optimization problem. Indeed, any can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specialized Mobile Radio
A Trunked Radio System (TRS) is a two-way radio system that uses a control channel to automatically assign frequency channels to groups of user radios. In a traditional half-duplex land mobile radio system a group of users (a ''talkgroup'') with mobile and portable two-way radios communicate over a single shared radio channel, with one user at a time talking. These systems typically have access to multiple channels, up to 40-60, so multiple groups in the same area can communicate simultaneously. In a conventional (non-trunked) system, channel selection is done manually; before use, the group must decide which channel to use, and manually switch all the radios to that channel. This is an inefficient use of scarce radio channel resources because the user group must have exclusive use of their channel regardless of how much or how little they are transmitting. There is also nothing to prevent multiple groups in the same area from choosing the same channel, causing conflicts and 'cros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Modular Reactor
The small modular reactor (SMR) is a class of small nuclear fission reactor, designed to be built in a factory, shipped to operational sites for installation, and then used to power buildings or other commercial operations. The term SMR refers to the size, capacity and Modular design, modular construction. Reactor type and the nuclear processes may vary. Of the many SMR designs, the pressurized water reactor (PWR) is the most common. However, recently proposed SMR designs include generation IV reactor, generation IV, thermal-neutron reactors, fast-neutron reactors, Molten salt reactor, molten salt, and gas-cooled reactor models. Commercial SMRs have been designed to deliver an electrical power output as low as 5 Watt#MWe, MWe (electric) and up to 300 MWe per module. SMRs may also be designed purely for desalinization or facility heating rather than electricity. These SMRs are measured in megawatts thermal Watt#MWt, MWt. Many SMR designs rely on a modular system, allowing customer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MPEG-4 Part 3
MPEG-4 Part 3 or MPEG-4 Audio (formally ISO/ IEC 14496-3) is the third part of the ISO/ IEC MPEG-4 international standard developed by Moving Picture Experts Group. It specifies audio coding methods. The first version of ISO/IEC 14496-3 was published in 1999. The MPEG-4 Part 3 consists of a variety of audio coding technologies – from lossy speech coding ( HVXC, CELP), general audio coding ( AAC, TwinVQ, BSAC), lossless audio compression (MPEG-4 SLS, Audio Lossless Coding, MPEG-4 DST), a Text-To-Speech Interface (TTSI), Structured Audio (using SAOL, SASL, MIDI) and many additional audio synthesis and coding techniques. MPEG-4 Audio does not target a single application such as real-time telephony or high-quality audio compression. It applies to every application which requires the use of advanced sound compression, synthesis, manipulation, or playback. MPEG-4 Audio is a new type of audio standard that integrates numerous different types of audio coding: natural sound and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Machine Replication
In computer science, state machine replication (SMR) or state machine approach is a general method for implementing a fault-tolerant service by replicating servers and coordinating client interactions with server replicas. The approach also provides a framework for understanding and designing replication management protocols. Problem definition Distributed service In terms of clients and services, each service comprises one or more servers and exports operations that clients invoke by making requests. Although using a single, centralized server is the simplest way to implement a service, the resulting service can only be as fault tolerant as the processor executing that server. If this level of fault tolerance is unacceptable, then multiple servers that fail independently can be used. Usually, replicas of a single server are executed on separate processors of a distributed system, and protocols are used to coordinate client interactions with these replicas. State machine For the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
