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Section
Section, Sectioning or Sectioned may refer to: Arts, entertainment and media * Section (music), a complete, but not independent, musical idea * Section (typography), a subdivision, especially of a chapter, in books and documents ** Section sign (§), typographical characters * Section (bookbinding), a group of sheets, folded in the middle, bound into the binding together * The Section (band), a 1970s American instrumental rock band * The Outpost (1995 film), ''The Outpost'' (1995 film), also known as ''The Section'' * Section, an instrumental group within an orchestra#Organization, orchestra * "Section", a song by 2 Chainz from the 2016 album ''ColleGrove'' * "Sectioning", a List of Peep Show episodes, ''Peep Show'' episode * David "Section" Mason, a fictional character in ''Call of Duty: Black Ops II'' Organisations * Section (Alpine club) * Section (military unit) * Section (Scouting) Science, technology and mathematics Science * Section (archaeology), a view in part of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (Scouting)
National Scouting and Guiding organisations are divided into different age groups in order to deliver the Scouting and Guiding programmes for a full range of youth. History Originally, there was only a single section for all members of the Scouting ( Scouts) and Guiding ( Girl Guides and Girl Scouts) Movements. Typically, these were for 11–17 year olds, although the exact ages varied between the countries and organisations. Within the first twenty-five years of Scouting its founder, Robert Baden-Powell, saw that there was a demand to provide the Scouting programme for young people both above and below the core age range. The first section to have a separate programme to the Scouts were the Wolf Cubs. This development allowed the younger brothers of Scouts to participate in similar activities. Later on, a senior section known as Rover Scouts was created. This was mirrored by similar sections being created for the Guide Movement — the Brownie Guides (equivalent to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (military Unit)
A section is a military sub-subunit. It usually consists of between 6 and 20 personnel. NATO and US doctrine define a section as an organization "larger than a squad, but smaller than a platoon." As such, two or more sections usually make up an army platoon or an air force flight. Land Forces NATO Standard NATO symbol for a ''section'' consists of two dots (●●) placed above a framed unit icon. Australian Army At the start of World War I, the Australian Army used a section that consisted of 27 men including the section commander, a sergeant. During World War II, a rifle section comprised ten soldiers with a corporal in command and a lance-corporal as his second-in-command. The corporal used an M1928 Thompson submachine gun, while one of the privates used a Bren gun. The other eight soldiers all used No.1 Mk.3 Lee–Enfield rifles with a bayonet and scabbard. They all carried two or three No.36 Mills bomb grenades. After World War II, and during the Vietnam War, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheaf (mathematics)
In mathematics, a sheaf is a tool for systematically tracking data (such as sets, abelian groups, rings) attached to the open sets of a topological space and defined locally with regard to them. For example, for each open set, the data could be the ring of continuous functions defined on that open set. Such data is well behaved in that it can be restricted to smaller open sets, and also the data assigned to an open set is equivalent to all collections of compatible data assigned to collections of smaller open sets covering the original open set (intuitively, every piece of data is the sum of its parts). The field of mathematics that studies sheaves is called sheaf theory. Sheaves are understood conceptually as general and abstract objects. Their correct definition is rather technical. They are specifically defined as sheaves of sets or as sheaves of rings, for example, depending on the type of data assigned to the open sets. There are also maps (or morphisms) from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orchestra
An orchestra (; ) is a large instrumental ensemble typical of classical music, which combines instruments from different families. There are typically four main sections of instruments: * bowed string instruments, such as the violin, viola, cello, and double bass * woodwinds, such as the flute, oboe, clarinet, saxophone, and bassoon * Brass instruments, such as the horn, trumpet, trombone, cornet, and tuba * percussion instruments, such as the timpani, snare drum, bass drum, cymbals, triangle, tambourine, and mallet percussion instruments Other instruments such as the piano, harpsichord, and celesta may sometimes appear in a fifth keyboard section or may stand alone as soloist instruments, as may the concert harp and, for performances of some modern compositions, electronic instruments and guitars. A full-size Western orchestra may sometimes be called a or philharmonic orchestra (from Greek ''phil-'', "loving", and "harmony"). The actual number of musi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (fiber Bundle)
In the mathematical field of topology, a section (or cross section) of a fiber bundle E is a continuous right inverse of the projection function \pi. In other words, if E is a fiber bundle over a base space, B: : \pi \colon E \to B then a section of that fiber bundle is a continuous map, : \sigma \colon B \to E such that : \pi(\sigma(x)) = x for all x \in B . A section is an abstract characterization of what it means to be a graph. The graph of a function g\colon B \to Y can be identified with a function taking its values in the Cartesian product E = B \times Y , of B and Y : :\sigma\colon B\to E, \quad \sigma(x) = (x,g(x)) \in E. Let \pi\colon E \to B be the projection onto the first factor: \pi(x,y) = x . Then a graph is any function \sigma for which \pi(\sigma(x)) = x . The language of fibre bundles allows this notion of a section to be generalized to the case when E is not necessarily a Cartesian product. If \pi\colon E \to B is a fibre bundle, then a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (United States Land Surveying)
In U.S. land surveying under the Public Land Survey System (PLSS), a section is an area nominally , containing , with 36 sections making up one survey township on a rectangular grid. The legal description of a tract of land under the PLSS includes the name of the U.S. state, state, name of the County (United States), county, township number, range number, section number, and portion of a section. Sections are customarily Surveying, surveyed into smaller squares by repeated halving and quartering. A quarter section is and a "quarter-quarter section" is . In 1832 the smallest area of land that could be acquired was reduced to the quarter-quarter section, and this size parcel became entrenched in American mythology. After the American Civil War, Civil War, freedman, freedmen (freed slaves) were reckoned to be self-sufficient with "40 acres and a mule." In the 20th century real estate developers preferred working with parcels. The phrases "front 40" and "wikt:back forty, back 40, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominion Land Survey
The Dominion Land Survey (DLS; french: links=no, arpentage des terres fédérales, ATF) is the method used to divide most of Western Canada into one-square-mile (2.6 km2) sections for agricultural and other purposes. It is based on the layout of the Public Land Survey System used in the United States, but has several differences. The DLS is the dominant survey method in the Prairie provinces, and it is also used in British Columbia along the Railway Belt (near the main line of the Canadian Pacific Railway), and in the Peace River Block in the northeast of the province. (Although British Columbia entered Confederation with control over its own lands, unlike the Northwest Territories and the Prairie provinces, British Columbia transferred these lands to the federal Government as a condition of the building of the Canadian Pacific Railway. The federal government then surveyed these areas under the DLS.) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (rail Transport)
In rail transport, a section could refer to: a portion of a train that may be operated independently and/or combined with other sections to operate as a single unit; or a portion of railway line designated for signalling or maintenance; or an interior portion of a sleeping car made up of two double seats during daytime that convert to two double berths during nighttime. Trains could be split into multiple sections for reasons including: an abundance of freight or passengers requiring the use of a second train to cover a route; two or more routes with a common start point but multiple destinations on separate lines. Where multiple trains are used on the same route to convey an excess of freight or passengers, the trains will be defined as "first section," "second section," "third section," etc. to differentiate the vehicles for dispatching. Although it was not always the case that the first section travelled first, this naming and travel sequence was generally followed by conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (archaeology)
In archaeology a section is a view in part of the archaeological sequence showing it in the vertical plane, as a cross section, and thereby illustrating its profile and stratigraphy. This may make it easier to view and interpret as it developed over time. Sections Half-sectioning is the usual method whereby one half of a feature is excavated and the remainder left in situ. Large linear features may be sectioned at intervals along their lengths. Sectioning has fallen out of favour in some schools of practice because detail is often missed in section that is important to the phasing of the site. Examples of detail that is revealed poorly "in section" include gravel or thin cobbled surfaces. The main problem with sections is the arbitrary location of their placement may "clip" or "just miss" contexts that reveal a different story form the one interpreted by the archaeologist. For instance thin liner features such as wheel ruts may be sectioned at an oblique angle giving the impre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (typography)
In books and documents, a section is a subdivision, especially of a chapter. Sections are visually separated from each other with a section break, typically consisting of extra space between the sections, and sometimes also by a section heading for the latter section. They are a concern in the process of typography and pagination, where it may be desirable to have a page break follow a section break for the sake of aesthetics or readability. In fiction, sections often represent scenes, and accordingly the space separating them is sometimes also called a scene break. Section form and numbering In written narrative such as fiction, sections are not usually numbered or named. Section breaks are used to signal various changes in a story, including changes in time, location, point-of-view character, mood, tone, emotion, and pace. As a fiction-writing mode, the section break can be considered a transition, similar to a chapter break. Some documents, especially legal docu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section Sign
The section sign, §, is a typographical character for referencing individually numbered sections of a document; it is frequently used when citing sections of a legal code. It is also known as the section symbol, section mark, double-s, or silcrow. Use The section sign is often used when referring to a specific section of a legal code. For example, in Bluebook style, " Title 16 of the United States Code Section 580p" becomes "16 U.S.C. §580(p)". The section sign is frequently used along with the pilcrow (¶), which is sometimes also referred to in English as the "paragraph sign", to reference a specific paragraph within a section of a document. While is usually read in spoken English as the word ''section'', many other languages use the word "paragraph" exclusively to refer to a section of a document (especially of legal text), and use other words to describe a paragraph in the English sense. Consequently, in those cases "§" may be read as "''paragraph"'', and may o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Histological Section
Histology, also known as microscopic anatomy or microanatomy, is the branch of biology which studies the microscopic anatomy of biological tissues. Histology is the microscopic counterpart to gross anatomy, which looks at larger structures visible without a microscope. Although one may divide microscopic anatomy into ''organology'', the study of organs, ''histology'', the study of tissues, and '' cytology'', the study of cells, modern usage places all of these topics under the field of histology. In medicine, histopathology is the branch of histology that includes the microscopic identification and study of diseased tissue. In the field of paleontology, the term paleohistology refers to the histology of fossil organisms. Biological tissues Animal tissue classification There are four basic types of animal tissues: muscle tissue, nervous tissue, connective tissue, and epithelial tissue. All animal tissues are considered to be subtypes of these four principal tissue types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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