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Udd , a Filipino band
{{disambiguation ...
UDD may refer to: Science and technology * Ultra-dense deuterium *Neutrons, which have quark configurations of udd, or up- down-down *Ultradisperse diamond, another name for Detonation nanodiamond *Urine-diversion dehydration toilet * User driven development Others * Uniform Distribution of Deaths, an assumption used in building actuarial life tables *Bermuda Dunes Airport *UDD, the station code for the Uddingston railway station in Uddingston, Scotland *United Front for Democracy Against Dictatorship, a political movement in Thailand *Universidad del Desarrollo private university in Chile *Up dharma Down UDD, shortened for Up Dharma Down, is a Filipino band formed in Manila in 2004. They have released four albums '' Fragmented'', '' Bipolar'', '' Capacities'' and ''U D D released under independent record label Terno Recordings. In 2005, the ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universidad Del Desarrollo
Universidad del Desarrollo (Spanish for "University for development") is a Chilean private university, one of the most expensive universities in the region. Its main campus is in Santiago de Chile, with a secondary campus in Concepción. History of Universidad del Desarrollo (UDD) The University was founded in Concepción in 1990, in the residence of a well known family, located in the Trinitarias Street in downtown Concepción. Its founders were Joaquín Lavín, Carlos Délano, Ernesto Silva, Cristián Larroulet, Hernán Büchi and Federico Valdés. The first degree given was in Business Administration (''Ingeniería comercial''). The following year, architecture, journalism were added and a law school opened. In 1993, its main campus was inaugurated. The following year programs for industrial engineering and social sciences were opened. In 1997, the university gained autonomy from the Catholic University of Chile. Two years later, the university opened a new campus, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uddingston
Uddingston ( sco, Uddinstoun, gd, Baile Udain) is a small town in South Lanarkshire, Scotland. It is on the north side of the River Clyde, south-east of Glasgow city centre, and acts as a dormitory suburb for the city. Geography and boundaries Uddingston is located to the south-east of Glasgow city centre and approximately east of the Glasgow City Council boundary (ending at the former Glasgow Zoo at Broomhouse - part of Baillieston). It is bounded to the south-west by the River Clyde as it flows north-west towards Glasgow, separating Uddingston, along with some woodland, from the neighbouring towns of Blantyre to the south and Cambuslang to the west. As such, the Clyde Walkway and National Cycle Route 75 both traverse the town. The nearest settlement to Uddingston is the large village of Bothwell, almost contiguous to the south-east; the two main streets are apart. The village of Uddingston, which is contained exclusively within the boundaries of South Lanarkshire, houses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uddingston Railway Station
Uddingston railway station serves the town of Uddingston, South Lanarkshire, Scotland. ScotRail provides passenger services to this station on the Argyle Line and Shotts Line. History Overview The first Uddingston station, on the east side of the Glasgow Road bridge, was opened by the Clydesdale Junction Railway on 1 June 1849. In 1878, it was replaced by the second one immediately west of the bridge. The station was renamed Uddingston Central (1952–1962) to avoid confusion with the nearby Uddingston (NB) renamed . The latter closing in 1955, the former reverted to Uddingston in 1962.Butt (1995), page 237 Prior to the 2014 Whifflet Line electrification, Argyle Line services provided through links to Central Low Level via and then onwards to via northbound and to Motherwell southbound (alternate services continued to ). Access & facilities The building on Station Road, housing various public facilities, leads to Platform 1 (Glasgow-bound trains). A footbridge over the d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Front For Democracy Against Dictatorship
The United Front for Democracy Against Dictatorship (UDD) ( th, แนวร่วมประชาธิปไตยต่อต้านเผด็จการแห่งชาติ; นปช., alternatively translated as National Democratic Alliance against Dictatorship), whose supporters are commonly called Red Shirts, is a political pressure group opposed to the People's Alliance for Democracy (PAD), the 2006 Thai coup d'état, and supporters of the coup. Notable UDD leaders include Jatuporn Prompan, Nattawut Saikua, Veera Musikapong, Jaran Ditapichai, and Weng Tojirakarn. The UDD allies itself with the Pheu Thai Party, which was deposed by the 2014 military coup. Before the July 2011 national elections, the UDD claimed that Abhisit Vejjajiva's government took power illegitimately, backed by the Thai Army and the judiciary. The UDD called for the Thai Parliament to be dissolved so that a general election could be held. UDD accused the country's extra-democratic el ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urine-diverting Dry Toilet
A urine-diverting dry toilet (UDDT) is a type of dry toilet with urine diversion that can be used to provide safe, affordable sanitation in a variety of contexts worldwide. The separate collection of feces and urine without any flush water has many advantages, such as odor-free operation and pathogen reduction by drying. While dried feces and urine harvested from UDDTs can be and routinely are used in agriculture (respectively, as a soil amendment and nutrient-rich fertilizer—this practice being known as reuse of excreta in agriculture), many UDDT installations do not apply any sort of recovery scheme. The UDDT is an example of a technology that can be used to achieve a sustainable sanitation system. This dry excreta management system (or "dry sanitation" system) is an alternative to pit latrines and flush toilets, especially where water is scarce, a connection to a sewer system and centralized wastewater treatment plant is not feasible or desired, fertilizer and soil condi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deuterium
Deuterium (or hydrogen-2, symbol or deuterium, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1). The nucleus of a deuterium atom, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutrons in the nucleus. Deuterium has a natural abundance in Earth's oceans of about one atom of deuterium among all atoms of hydrogen (see heavy water). Thus deuterium accounts for approximately 0.0156% by number (0.0312% by mass) of all the naturally occurring hydrogen in the oceans, while protium accounts for more than 99.98%. The abundance of deuterium changes slightly from one kind of natural water to another (see Vienna Standard Mean Ocean Water). ( Tritium is yet another hydrogen isotope, with two neutrons, that is far more rare and is radioactive.) The name ''deuterium'' is derived from the Greek , meaning "second", to denote the two particles composing the nucleus. De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neutron
The neutron is a subatomic particle, symbol or , which has a neutral (not positive or negative) charge, and a mass slightly greater than that of a proton. Protons and neutrons constitute the nuclei of atoms. Since protons and neutrons behave similarly within the nucleus, and each has a mass of approximately one atomic mass unit, they are both referred to as nucleons. Their properties and interactions are described by nuclear physics. Protons and neutrons are not elementary particles; each is composed of three quarks. The chemical properties of an atom are mostly determined by the configuration of electrons that orbit the atom's heavy nucleus. The electron configuration is determined by the charge of the nucleus, which is determined by the number of protons, or atomic number. The number of neutrons is the neutron number. Neutrons do not affect the electron configuration, but the sum of atomic and neutron numbers is the mass of the nucleus. Atoms of a chemical element t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quark
A quark () is a type of elementary particle and a fundamental constituent of matter. Quarks combine to form composite particles called hadrons, the most stable of which are protons and neutrons, the components of atomic nuclei. All commonly observable matter is composed of up quarks, down quarks and electrons. Owing to a phenomenon known as '' color confinement'', quarks are never found in isolation; they can be found only within hadrons, which include baryons (such as protons and neutrons) and mesons, or in quark–gluon plasmas. There is also the theoretical possibility of more exotic phases of quark matter. For this reason, much of what is known about quarks has been drawn from observations of hadrons. Quarks have various intrinsic properties, including electric charge, mass, color charge, and spin. They are the only elementary particles in the Standard Model of particle physics to experience all four fundamental interactions, also known as ''fundamental forces'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Up Quark
The up quark or u quark (symbol: u) is the lightest of all quarks, a type of elementary particle, and a significant constituent of matter. It, along with the down quark, forms the neutrons (one up quark, two down quarks) and protons (two up quarks, one down quark) of atomic nuclei. It is part of the first generation of matter, has an electric charge of + ''e'' and a bare mass of . Like all quarks, the up quark is an elementary fermion with spin , and experiences all four fundamental interactions: gravitation, electromagnetism, weak interactions, and strong interactions. The antiparticle of the up quark is the up antiquark (sometimes called ''antiup quark'' or simply ''antiup''), which differs from it only in that some of its properties, such as charge have equal magnitude but opposite sign. Its existence (along with that of the down and strange quarks) was postulated in 1964 by Murray Gell-Mann and George Zweig to explain the Eightfold Way classification scheme of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Down Quark
The down quark or d quark (symbol: d) is the second-lightest of all quarks, a type of elementary particle, and a major constituent of matter. Together with the up quark, it forms the neutrons (one up quark, two down quarks) and protons (two up quarks, one down quark) of atomic nuclei. It is part of the first generation of matter, has an electric charge of − ''e'' and a bare mass of . Like all quarks, the down quark is an elementary fermion with spin , and experiences all four fundamental interactions: gravitation, electromagnetism, weak interactions, and strong interactions. The antiparticle of the down quark is the down antiquark (sometimes called ''antidown quark'' or simply ''antidown''), which differs from it only in that some of its properties have equal magnitude but opposite sign. Its existence (along with that of the up and strange quarks) was postulated in 1964 by Murray Gell-Mann and George Zweig to explain the Eightfold Way classification scheme of ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detonation Nanodiamond
Detonation nanodiamond (DND), also known as ultradispersed diamond (UDD), is diamond that originates from a detonation. When an oxygen-deficient explosive mixture of TNT/ RDX is detonated in a closed chamber, diamond particles with a diameter of c. 5 nm are formed at the front of the detonation wave in the span of several microseconds. Properties The diamond yield after detonation crucially depends on the synthesis condition and especially on the heat capacity of the cooling medium in the detonation chamber (water, air, CO2, etc.). The higher the cooling capacity, the larger the diamond yield, which can reach 90%. After the synthesis, diamond is extracted from the soot using high-temperature high-pressure (autoclave) boiling in acid for a long period (ca. 1–2 days). The boiling removes most of the metal contamination, originating from the chamber materials, and non-diamond carbon. Various measurements, including X-ray diffraction and high-resolution transmission electron mic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
User-centered Design
User-centered design (UCD) or user-driven development (UDD) is a framework of process (not restricted to interfaces or technologies) in which usability goals, user characteristics, environment, tasks and workflow of a product, service or process are given extensive attention at each stage of the design process. These tests are conducted with/without actual users during each stage of the process from requirements, pre-production models and post production, completing a circle of proof back to and ensuring that "development proceeds with the user as the center of focus." Such testing is necessary as it is often very difficult for the designers of a product to understand intuitively the first-time users of their design experiences, and what each user's learning curve may look like. User-centered design is based on the understanding of a user, their demands, priorities and experiences and when used, is known to lead to an increased product usefulness and usability as it delivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
