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Chevrons
Chevron (often relating to V-shaped patterns) may refer to: Science and technology * Chevron (aerospace), sawtooth patterns on some jet engines * Chevron (anatomy), a bone * '' Eulithis testata'', a moth * Chevron (geology), a fold in rock layers * Chevron (land form), a sediment deposit across the Earth's surface * Chevron nail, a rare transient fingernail ridge pattern seen in children * Chevron plot, a way of representing data Organisations * '' The Chevron'', former newspaper at the University of Waterloo, Ontario, Canada * Chevron Corporation, an American multinational energy corporation ** '' Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc.'', 467 U.S. 837 (1984), a United States Supreme Court case dealing with administrative law * Chevron Cars Ltd, a British racing car constructor * Chevron Engineering Ltd, a New Zealand car maker People * Philip Chevron (1957–2013), Irish singer/songwriter * The Chevrons, an American pop group Places * Che ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Chevrons
The Chevrons were a United States pop group who recorded the hit record "Lullabye" in 1960. The band featured lead singer Terry Cashman, best known for his baseball songs, notably "Talkin' Baseball", then known by his born name, Dennis Minogue. The group disbanded when John "Marty" Trautman, co-founder of the group, was drafted by the U.S. Army on December 11, 1962. The Chevrons formed in the Inwood Section of upper Manhattan in 1958. The group consisted of tenor lead singer Dennis Minogue (Cashman), lead baritone/baritone John "Marty" Trautman, second tenor Gary Giordan, first tenor Frank Williams, and bass, Raul Al Conde. Conde was formerly a member of The Spirals from Washington Heights, New York, who recorded "Little Girl" and "School Bells" c. 1958 for George Goldner's End Record Label. The Chevrons' first recording on Bob Shad's Brent label was "That Comes With Love" b/w "Don't Be Heartless", followed by "Lullabye" b/w "Day After Forever". The success of "Lullabye" land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron Cars Ltd
Chevron Cars Ltd. is an English manufacturer of racing cars, founded by Derek Bennett in 1965. Following Bennett's death in 1978, the firm has remained active in various guises. The original company's designs and name continue to be used to build replacement parts and continuation models of earlier Chevrons. In 2000, Chevron Racing Cars Ltd., founded by Vin Malkie acquired the trade mark Chevron Racing Cars Ltd and in addition to the company's other activities has designed and built new grand tourer racing cars under the Chevron name, as well as other continuation models of earlier Chevrons. History Derek Bennett Derek Bennett was born in 1933 in Manchester and was brought up in Prestwich. He was a largely self-taught, intuitive engineer and a talented amateur racing driver. In his early years Bennett took a keen interest in model aircraft. He took an apprenticeship in mechanical and electrical engineering before becoming a mechanic, but he soon fell in with motor racing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron (aerospace)
A turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft engine, aircraft propulsion. The word "turbofan" is a combination of references to the preceding generation engine technology of the turbojet and the additional fan stage. It consists of a gas turbine engine which achieves mechanical energy from combustion, and a ducted fan that uses the mechanical energy from the gas turbine to force air rearwards. Thus, whereas all the air taken in by a turbojet passes through the combustion chamber and turbines, in a turbofan some of that air bypasses these components. A turbofan thus can be thought of as a turbojet being used to drive a ducted fan, with both of these contributing to the thrust. The ratio of the mass-flow of air bypassing the engine core to the mass-flow of air passing through the core is referred to as the bypass ratio. The engine produces thrust through a combination of these two portions working together. Engines that use more Propel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron (insignia)
A chevron (also spelled cheveron, especially in older documents) is a V-shaped mark or symbol, often inverted. The word is usually used in reference to a kind of fret in architecture, or to a badge or insignia used in military or police uniforms to indicate rank or length of service, or in heraldry and the designs of flags (see flag terminology). Ancient history Appearing on pottery and petrographs throughout the ancient world, the chevron can be considered to be one of the oldest symbols in human history, with V-shaped markings occurring as early as the Neolithic era (6th to 5th millennia BC) as part of the Vinča symbols inventory. The Vinča culture responsible for the symbols appear to have used the chevron as part of a larger proto-writing system rather than any sort of heraldic or decorative use, and are not known to have passed the symbol on to any subsequent cultures.Mäder, Michael: ''Ist die Donauschrift Schrift?'' Budapest: Archaeolingua. , (2019), Many compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron (land Form)
A chevron is a wedge-shaped sediment deposit observed on coastlines and continental interiors around the world. The term chevron was originally used independently by Maxwell and Haynes and Hearty and others for large, V-shaped, sub-linear to parabolic landforms in southwestern Egypt and on islands in the eastern, windward Bahamas. General The Egyptian “chevrons” are active, wind-generated dunes, but the “chevrons” in the Bahamas are inactive and have been variously interpreted. The most common interpretation of large, chevron-shaped bed forms is that they are a form of parabolic dune, and that most examples are generated by wind action. Many chevrons can be found in Australia, but others are concentrated around the coastlines of the world. For instance there are chevrons in Hither Hills State Park on Long Island and in Madagascar (such as the Fenambosy Chevron), as well as in interior sites of the United States such as the Palouse region of eastern Washington State, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron U
Chevron (often relating to V-shaped patterns) may refer to: Science and technology * Chevron (aerospace), sawtooth patterns on some jet engines * Chevron (anatomy), a bone * '' Eulithis testata'', a moth * Chevron (geology), a fold in rock layers * Chevron (land form), a sediment deposit across the Earth's surface * Chevron nail, a rare transient fingernail ridge pattern seen in children * Chevron plot, a way of representing data Organisations * '' The Chevron'', former newspaper at the University of Waterloo, Ontario, Canada * Chevron Corporation, an American multinational energy corporation ** '' Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc.'', 467 U.S. 837 (1984), a United States Supreme Court case dealing with administrative law * Chevron Cars Ltd, a British racing car constructor * Chevron Engineering Ltd, a New Zealand car maker People * Philip Chevron (1957–2013), Irish singer/songwriter * The Chevrons, an American pop group Places * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angle Brackets
A bracket is either of two tall fore- or back-facing punctuation marks commonly used to isolate a segment of text or data from its surroundings. They come in four main pairs of shapes, as given in the box to the right, which also gives their names, that vary between British and American English. "Brackets", without further qualification, are in British English the ... marks and in American English the ... marks. Other symbols are repurposed as brackets in specialist contexts, such as those used by linguists. Brackets are typically deployed in symmetric pairs, and an individual bracket may be identified as a "left" or "right" bracket or, alternatively, an "opening bracket" or "closing bracket", respectively, depending on the directionality of the context. In casual writing and in technical fields such as computing or linguistic analysis of grammar, brackets nest, with segments of bracketed material containing embedded within them other further bracketed sub-segments. The num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trill (music)
The trill (or shake, as it was known from the 16th until the early 20th century) is a musical ornament consisting of a rapid alternation between two adjacent notes, usually a semitone or tone apart, which can be identified with the context of the trillTaylor, Eric. ''The AB Guide to Music Theory: Part I'', p. 92. (compare mordent and tremolo). It is sometimes referred to by the German Triller, the Italian trillo, the French trille or the Spanish trino. A cadential trill is a trill associated with each cadence. A groppo or gruppo is a specific type of cadential trill which alternates with the auxiliary note directly above it and ends with a musical turn as additional ornamentation. A trill provides rhythmic interest, melodic interest, and—through dissonance—harmonic interest. Sometimes it is expected that the trill will end with a turn (by sounding the note below rather than the note above the principal note, immediately before the last sounding of the principa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron Rocks
Separation Range () is the northeastern branch of the Commonwealth Range in the Queen Maud Mountains, Antarctica. The branch starts at about 84°20'S, and forms two chains of mountains separated by Hood Glacier. The Separation Range, about long, terminates to the north at the Ross Ice Shelf. Named by the New Zealand Alpine Club Antarctic Expedition, 1959–60. Location The Separation range lies to the east of the northern part of the Commonwealth Range, and runs from south to north between that range and the Canyon Glacier to the east. The Cunningham Glacier enters the Canyon Glacier just south of the southern end of the Searation Range. The northern end adjoins the Ross Ice Shelf. The Hood Glacier Hood Glacier () is a glacier about long draining northward from Siege Dome in the Commonwealth Range of Antarctica. It enters the Ross Ice Shelf between the Commonwealth Range and the Separation Range. The glacier was discovered by the Souther ... defines its western edge. Fea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Combat Optical Gunsight
The Advanced Combat Optical Gunsight (ACOG) is a series of prismatic telescopic sights manufactured by Trijicon. The ACOG was originally designed to be used on the M16 rifle and M4 carbine, but Trijicon has also developed ACOG accessories for other firearms. Models provide fixed-power magnification levels from 1.25× to 6×. ACOG reticles are illuminated at night by an internal tritium phosphor. Some versions have an additional daytime reticle illumination via a passive external fiberoptic light pipe or are LED-illuminated using a dry battery. The first ACOG model, known as the TA01, was released in 1987. History The first ACOG model, known as the TA01, was released in 1987. An example was tested on the Stoner 93 in the early 1990s by the Royal Thai Armed Forces. In 1995, United States Special Operations Command selected the 4×32 TA01 as the official scope for the M4 carbine and purchased 12,000 units from Trijicon. Between 2004 and 2005, the TA31RCO-A4 & M4 (AN/PVQ- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevron (flag)
Flag terminology is the nomenclature, or system of terms, used in vexillology, the study of flags, to describe precisely the parts, patterns, and other attributes of flags and their display. Flag types Flag elements Basic patterns Flags often inherit traits seen in traditional European heraldry designs, and as a result, patterns often share names. Techniques in flag display Illustrations Flag illustrations generally depict flags flying from the observer's point of view from left to right, the view known as the obverse (or "front"); the other side is the reverse (or "back"). There are some exceptions, notably some Islamic flags inscribed in Arabic, which is written from right to left; for these the obverse is defined as the side with the hoist to the observer's right. See also * Vexillological symbol * Gallery of flags by design Notes References External links * {{Vexillology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guillemet
Guillemets (, also , , ) are a pair of punctuation marks in the form of sideways double chevrons, and , used as quotation marks in some languages. In some of these languages, "single" guillemets, and , are used for a quotation inside another quotation. Guillemets are not conventionally used in English. Terminology Guillemets may also be called angle, Latin, Castilian, Spanish, or French quotes/quotation marks. ''Guillemet'' is a diminutive of the French name ', apparently after the French printer and punchcutter Guillaume Le Bé (1525–1598), though he did not invent the symbols: they first appear in a 1527 book printed by Josse Bade. In Adobe software, its file format specifications, and in all fonts derived from these that contain the characters, the glyph names are incorrectly spelled and (a malapropism: guillemot is actually a species of seabird). Adobe has acknowledged the error. Likewise, X11 mistakenly uses and to name keys producing the characters. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
