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Tripod
A tripod is a portable three-legged frame or stand, used as a platform for supporting the weight and maintaining the stability of some other object. The three-legged (triangular stance) design provides good stability against gravitational loads as well as horizontal shear forces, and better leverage for resisting tipping over due to lateral forces can be achieved by spreading the legs away from the vertical centre. Variations with one, two, and four legs are termed '' monopod'', ''bipod'', and ''quadripod'' (similar to a table). Etymology First attested in English in the early 17th century, the word ''tripod'' comes via Latin ''tripodis'' ( GEN of ''tripus''), which is the romanization of Greek (''tripous''), "three-footed" (GEN , ''tripodos''), ultimately from (''tri-''), "three times" (from , ''tria'', "three") + (''pous''), "foot". The earliest attested form of the word is the Mycenaean Greek , ''ti-ri-po'', written in Linear B syllabic script. Cultural use Many c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tripod Head
A tripod head is the part of a tripod system that attaches the supported device (such as a camera) to the tripod legs, and allows the orientation of the device to be manipulated or locked down. Modular or stand-alone tripod heads can be used on a wide range of tripods, allowing the user to choose which type of head best suits their needs. Integrated heads are built directly onto the tripod legs, reducing the cost of the tripod system. The main function of any tripod head is to provide the ability to hold the attached device fixed in a specific orientation until the user needs to change its position. In the case of a photographic camera, this can help reduce vibration that would appear when using relatively slow shutter speeds while still being able to quickly recompose for another shot, or allow for very long exposures. In cinematography or video applications, a tripod head allows the camera operator to pan and tilt with much more control when compared to hand-holding the came ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monopod
A monopod, also called a unipod, is a single staff or pole used to help support cameras, binoculars, rifles or other precision instruments in the field. Camera and imaging use The monopod allows a still camera to be held steadier, allowing the photographer to take sharp pictures at slower shutter speeds, and/or with longer focal length lenses. In the case of video, it reduces camera shake, and therefore most of the resulting small random movements. Monopods are easier to transport and quicker to set up than conventional tripods, making them preferable for on-the-go (OTG) photography. An OTG photographer is not able to carry a heavy, bulky tripod around, and when they see a potential shot, there is no time to bother with setting up a complicated tripod. A simple monopod is easy to carry, easy to set up, and enables the photographer to take advantage of the situation they are presented with, all while providing camera support to capture a clear, sharp image. Examples of situati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lebes
The lebes (Greek 'λέβης', plural ''lebetes'') is a type of ancient Greek cauldron, normally in bronze. It is a deep bowl with a rounded bottom. It was often supported by a sacrificial tripod. In classical times, a foot was attached and it was typically used as a cooking pot. Variants Tripod lebes The tripod lebes is characterized by two round vertical handles and by three strut-supported legs. All were separately cast then riveted to the cauldron. Artefactual evidence indicates the tripod lebes was not used as a mixing bowl, even long after it lost its role as a cooking pot. Lebes gamikos The lebes gamikos (pl. lebetes gamikoi), or ''nuptial lebes'', appears to have been a part of pre-wedding purification ceremonies, and was often made in pottery. It may have stood by the bride's door and was probably used in ritual sprinkling of the bride with water. Lebetes gamikoi stood on variously long or short bases and each typically was painted with a scene of a wedding processio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tripod Saddle
A weapon mount is an assembly or mechanism used to hold a weapon (typically a gun) onto a platform in order for it to function at maximum capacity. Weapon mounts can be broken down into two categories: static mounts and non-static mounts. Static mount A static mount is a non-portable weapon support component either mounted directly to the ground, on a fortification, or as part of a vehicle. Turret A gun turret protects the crew or mechanism of a weapon and at the same time lets the weapon be aimed and fired in many directions. A turret is a rotating weapon platform, strictly one that crosses the armour of whatever it is mounted on with a structure called a barbette (on ships) or basket (on tanks) and has a protective structure on top (gunhouse). If it has no gunhouse it is a barbette, if it has no barbette (ie, it is mounted to the outside of the vehicle's armour) it is an installation. Turrets are typically used to mount machine guns, autocannons or large-calibre guns. They ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linear B
Linear B was a syllabic script used for writing in Mycenaean Greek, the earliest attested form of Greek. The script predates the Greek alphabet by several centuries. The oldest Mycenaean writing dates to about 1400 BC. It is descended from the older Linear A, an undeciphered earlier script used for writing the Minoan language, as is the later Cypriot syllabary, which also recorded Greek. Linear B, found mainly in the palace archives at Knossos, Kydonia, Pylos, Thebes and Mycenae, disappeared with the fall of Mycenaean civilization during the Late Bronze Age collapse. The succeeding period, known as the Greek Dark Ages, provides no evidence of the use of writing. Linear B, deciphered by English architect and self-taught linguist Michael Ventris—based on the research of American classicist Alice Kober—is the only Bronze Age Aegean script to have been deciphered. Linear B consists of around 87 syllabic signs and over 100 ideographic signs. These ideograms or "signifying" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ding (vessel)
''Ding'' () are prehistoric and ancient Chinese cauldrons, standing upon legs with a lid and two facing handles. They are one of the most important shapes used in Chinese ritual bronzes. They were made in two shapes: round vessels with three legs and rectangular ones with four, the latter often called ''fangding''. They were used for cooking, storage, and ritual offerings to the gods or to ancestors. The earliest recovered examples are pre-Shang ceramic ding at the Erlitou site but they are better known from the Bronze Age, particularly after the Zhou deemphasized the ritual use of wine practiced by the Shang kings. Under the Zhou, the ding and the privilege to perform the associated rituals became symbols of authority. The number of permitted ding varied according to one's rank in the Chinese nobility: the Nine Ding of the Zhou kings were a symbol of their rule over all China but were lost by the first emperor, Shi Huangdi in the late 3rd century BCE. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycenaean Greek
Mycenaean Greek is the most ancient attested form of the Greek language, on the Greek mainland and Crete in Mycenaean Greece (16th to 12th centuries BC), before the hypothesised Dorian invasion, often cited as the '' terminus ad quem'' for the introduction of the Greek language to Greece. The language is preserved in inscriptions in Linear B, a script first attested on Crete before the 14th century BC. Most inscriptions are on clay tablets found in Knossos, in central Crete, as well as in Pylos, in the southwest of the Peloponnese. Other tablets have been found at Mycenae itself, Tiryns and Thebes and at Chania, in Western Crete. The language is named after Mycenae, one of the major centres of Mycenaean Greece. The tablets long remained undeciphered, and many languages were suggested for them, until Michael Ventris, building on the extensive work of Alice Kober, deciphered the script in 1952. The texts on the tablets are mostly lists and inventories. No prose narrative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genitive
In grammar, the genitive case ( abbreviated ) is the grammatical case that marks a word, usually a noun, as modifying another word, also usually a noun—thus indicating an attributive relationship of one noun to the other noun. A genitive can also serve purposes indicating other relationships. For example, some verbs may feature arguments in the genitive case; and the genitive case may also have adverbial uses (see adverbial genitive). Genitive construction includes the genitive case, but is a broader category. Placing a modifying noun in the genitive case is one way of indicating that it is related to a head noun, in a genitive construction. However, there are other ways to indicate a genitive construction. For example, many Afroasiatic languages place the head noun (rather than the modifying noun) in the construct state. Possessive grammatical constructions, including the possessive case, may be regarded as a subset of genitive construction. For example, the genitive co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cishan Culture
The Cishan culture (6500–5000 BC) was a Neolithic culture in northern China, on the eastern foothills of the Taihang Mountains. The Cishan culture was based on the farming of broomcorn millet, the cultivation of which on one site has been dated back 10,000 years. The people at Cishan also began to cultivate foxtail millet around 8700 years ago. However, these early dates have been questioned by some archaeologists due to sampling issues and lack of systematic surveying. Common artifacts from the Cishan culture include stone grinders, stone sickles and tripod pottery. The sickle blades feature fairly uniform serrations, which made the harvesting of grain easier. Cord markings, used as decorations on the pottery, was more common compared to neighboring cultures. Also, the Cishan potters created a broader variety of pottery forms such as basins, pot supports, serving stands, and drinking cups. Since the culture shared many similarities with its southern neighbor, the Peilig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinjiang
Xinjiang, SASM/GNC: ''Xinjang''; zh, c=, p=Xīnjiāng; formerly romanized as Sinkiang (, ), officially the Xinjiang Uygur Autonomous Region (XUAR), is an autonomous region of the People's Republic of China (PRC), located in the northwest of the country at the crossroads of Central Asia and East Asia. Being the largest province-level division of China by area and the 8th-largest country subdivision in the world, Xinjiang spans over and has about 25 million inhabitants. Xinjiang borders the countries of Mongolia, Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, Pakistan and India. The rugged Karakoram, Kunlun and Tian Shan mountain ranges occupy much of Xinjiang's borders, as well as its western and southern regions. The Aksai Chin and Trans-Karakoram Tract regions, both administered by China, are claimed by India. Xinjiang also borders the Tibet Autonomous Region and the provinces of Gansu and Qinghai. The most well-known route of the historic Silk Road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Navy 070406-N-0775Y-078 Equipment Operator 1st Class Shannon Farber Instructs Mass Communication Specialist 1st Class Carmichael Yepez How To Aim A M-240B Machine Gun During A Weapons Training Exercise At A Range In Camp Han
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Young George Washington
Young may refer to: * Offspring, the product of reproduction of a new organism produced by one or more parents * Youth, the time of life when one is young, often meaning the time between childhood and adulthood Music * The Young, an American rock band * ''Young'', an EP by Charlotte Lawrence, 2018 Songs * "Young" (Baekhyun and Loco song), 2018 * "Young" (The Chainsmokers song), 2017 * "Young" (Hollywood Undead song), 2009 * "Young" (Kenny Chesney song), 2002 * "Young" (Place on Earth song), 2018 * "Young" (Tulisa song), 2012 * "Young", by Ella Henderson, 2019 * "Young", by Lil Wayne from '' Dedication 6'', 2017 * "Young", by Nickel Creek from ''This Side'', 2002 * "Young", by Sam Smith from '' Love Goes'', 2020 * "Young", by Silkworm from '' Italian Platinum'', 2002 * "Young", by Vallis Alps, 2015 * "Young", by Pixey, 2016 People Surname * Young (surname) Given name * Young (Korean name), Korean unisex given name and name element * Young Boozer (born 1948), American ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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