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STEM
Stem or STEM most commonly refers to: * Plant stem, a structural axis of a vascular plant * Stem group * Science, technology, engineering, and mathematics Stem or STEM can also refer to: Language and writing * Word stem, part of a word responsible for its lexical meaning ** Stemming, a process in natural language processing * Stem (music), in music notation, the vertical lines directly connected to the note head * Stem (typography), the main vertical stroke of a letter * Stem, the opening of a multiple choice question Music and audio * Stem (audio), a collection of audio sources mixed together to be dealt with downstream as one unit * Stem (music), a part of a written musical note * Stem mixing and mastering, a method of mixing audio material * The Stems, an Australian garage punk band * "Stem" (DJ Shadow song), 1996 * "Stem" (Ringo Sheena song), 2003 * "Stem", a song by Hayden from the 1995 album '' Everything I Long For'' * "Stem", a song by Static-X from the 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science, Technology, Engineering, And Mathematics
Science, technology, engineering, and mathematics (STEM) is an umbrella term used to group together the distinct but related technical disciplines of science, technology, engineering, and mathematics. The term is typically used in the context of education policy or curriculum choices in schools. It has implications for workforce development, national security concerns (as a shortage of STEM-educated citizens can reduce effectiveness in this area), and immigration policy, with regard to admitting foreign students and tech workers. There is no universal agreement on which disciplines are included in STEM; in particular, whether or not the ''science'' in STEM includes social sciences, such as psychology, sociology, economics, and political science. In the United States, these are typically included by the National Science Foundation (NSF), the Department of Labor's O*Net online database for job seekers, and the Department of Homeland Security. In the United Kingdom, the social scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scanning Transmission Electron Microscopy
A scanning transmission electron microscope (STEM) is a type of transmission electron microscope (TEM). Pronunciation is [stɛm] or [ɛsti:i:ɛm]. As with a conventional transmission electron microscope (CTEM), images are formed by electrons passing through a sufficiently thin specimen. However, unlike CTEM, in STEM the electron beam is focused to a fine spot (with the typical spot size 0.05 – 0.2 nm) which is then scanned over the sample in a raster illumination system constructed so that the sample is illuminated at each point with the beam parallel to the optical axis. The rastering of the beam across the sample makes STEM suitable for analytical techniques such as Z-contrast annular dark-field imaging, and spectroscopic mapping by energy-dispersive X-ray spectroscopy, energy dispersive X-ray (EDX) spectroscopy, or electron energy loss spectroscopy (EELS). These signals can be obtained simultaneously, allowing direct correlation of images and spectroscopic data. A ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upgrade (film)
''Upgrade'' is a 2018 cyberpunk action horror film written and directed by Leigh Whannell, and starring Logan Marshall-Green, Betty Gabriel, and Harrison Gilbertson. ''Upgrade'' follows a technophobe who is implanted with a chip that allows him to control his body after a mugging left him paralyzed. The film was produced by Jason Blum, under his Blumhouse Productions banner. After premiering on 10 March 2018 at South by Southwest, ''Upgrade'' was released on 1 June 2018 in the United States by OTL Releasing and Blumhouse Tilt, and on 14 June in Australia. The film made $17 million on a $3 million budget and received positive reviews from critics, who called it "one part '' The Six Million Dollar Man'', one part '' Death Wish'' revenge fantasy", and praised its dark humor and action sequences. Plot In 2046, Grey Trace, an auto mechanic, lives with his wife Asha who works for Cobalt, one of the companies contributing to human-computer augmentations. Grey asks Asha to help ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STEM Academy (other)
STEM Academy or S.T.E.M. Academy, a school for science, technology, engineering and mathematics, may refer to: * A-STEM Academy at Pemberton Township High School in Pemberton, New Jersey * Bluford Drew Jemison STEM Academy West, a Middle/High School at Walbrook High School in Baltimore, Maryland * Downingtown STEM Academy, a magnet high school in Downingtown, Pennsylvania * Knox County STEM Academy, a magnet high school in Knoxville, Tennessee * Phoenix STEM Academy at Dalton L. McMichael High School in Mayodan, North Carolina * STEM Academy at A. L. Brown High School in Kannapolis, North Carolina * STEM Academy at Comstock Public School District in Kalamazoo, Michigan * STEM Academy at Cypress Creek High School (Harris County, Texas) * STEM Academy at Franklin High School (Elk Grove, California) * STEM Academy at Great Mills High School in Great Mills, Maryland * STEM Academy at Legacy of Educational Excellence High School in San Antonio, Texas * STEM Academy at Ponitz Career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spatiotemporal Epidemiological Modeler
The Spatiotemporal Epidemiological Modeler (STEM) is free software available through the Eclipse Foundation. Originally developed by IBM Research, STEM is a framework and development tool designed to help scientists create and use spatial and temporal models of infectious disease. STEM uses a component software architecture based on the OSGi standard. The Eclipse Equinox platform is a reference implementation of that standard. By using a component software architecture, all of the components or elements required for a disease model, including the code and the data are available as software building blocks that can be independently exchanged, extended, reused, or replaced. These building blocks or plug-ins are called eclipse "plug-ins" or "extensions". STEM plug-ins contain denominator data for administrative regions of interest. The regions are indexed by standard ( ISO3166) codes. STEM currently includes a large number of plug-ins for the 244 countries and dependent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stem (Ringo Sheena Song)
"Stem", also known by its Japanese translated title is a song written by Japanese singer Ringo Sheena and released in several versions. Background It was first released as a single in 2003, as as her 8th single and it was released on January 22, 2003 by Toshiba EMI / Virgin Music. The single version is sung in English, and was orchestrated by Toshiyuki Mori. The B-sides "Meisai" and "Ishiki" were arranged by Bakeneko Killer, a production team Sheena and Inoue formed. Nobuyoshi Araki, the prominent photographer, took the album cover. The version featured on the album '' Kalk Samen Kuri no Hana'', , is sung in Japanese and arranged by Bakeneko Killer. A further version found on the vinyl edition of ''Kalk Samen Kuri no Hana'' called , featured the album arrangement with English lyrics. It was also featured on the film '' Cassherns official album '' Our Last Day: Casshern Official Album''. An English language version of "Stem" also appears on Sheena's 2007 soundtrack ''Heisei F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STEM
Stem or STEM most commonly refers to: * Plant stem, a structural axis of a vascular plant * Stem group * Science, technology, engineering, and mathematics Stem or STEM can also refer to: Language and writing * Word stem, part of a word responsible for its lexical meaning ** Stemming, a process in natural language processing * Stem (music), in music notation, the vertical lines directly connected to the note head * Stem (typography), the main vertical stroke of a letter * Stem, the opening of a multiple choice question Music and audio * Stem (audio), a collection of audio sources mixed together to be dealt with downstream as one unit * Stem (music), a part of a written musical note * Stem mixing and mastering, a method of mixing audio material * The Stems, an Australian garage punk band * "Stem" (DJ Shadow song), 1996 * "Stem" (Ringo Sheena song), 2003 * "Stem", a song by Hayden from the 1995 album '' Everything I Long For'' * "Stem", a song by Static-X from the 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stem (bicycle Part)
The stem is the component on a bicycle that connects the handlebars to the steerer tube of the bicycle fork. Sometimes called a ''goose neck'', a stem's design belongs to either a ''quill'' or ''threadless'' system, and each system is compatible with respective headset and fork designs: * Quill: the stem inserts into the steerer tube, which is threaded and does not extend above the headset. * Threadless: the stem clamps around the steerer tube, which is not threaded and extends above the headset. Quill versus threadless Although stems are commonly referred to as being of either the quill or threaded type, the thread in question is the one on the fork steerer tube. Quill stems require a steerer tube of the same length as the headset and head tube combined and thus must be matched to the specific bicycle model. Threadless systems use an unthreaded steerer tube, which extends into the stem and may be cut to length as desired in order to accommodate the height of the headset, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stemm (other)
Stemm may refer to: * Stemm (band), an American metal band * STEMM, abbreviation for Science, technology, engineering, mathematics, and medicine * Stemm, Indiana, a community in the US See also * Stem (other) * Stemme, a German light aircraft manufacturer {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stemming
In linguistic morphology and information retrieval, stemming is the process of reducing inflected (or sometimes derived) words to their word stem, base or root form—generally a written word form. The stem need not be identical to the morphological root of the word; it is usually sufficient that related words map to the same stem, even if this stem is not in itself a valid root. Algorithms for stemming have been studied in computer science since the 1960s. Many search engines treat words with the same stem as synonyms as a kind of query expansion, a process called conflation. A computer program or subroutine that stems word may be called a ''stemming program'', ''stemming algorithm'', or ''stemmer''. Examples A stemmer for English operating on the stem ''cat'' should identify such strings as ''cats'', ''catlike'', and ''catty''. A stemming algorithm might also reduce the words ''fishing'', ''fished'', and ''fisher'' to the stem ''fish''. The stem need not be a word, for example ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Word Stem
In linguistics, a word stem is a word part responsible for a word's lexical meaning. The term is used with slightly different meanings depending on the morphology of the language in question. For instance, in Athabaskan linguistics, a verb stem is a root that cannot appear on its own and that carries the tone of the word. Typically, a stem remains unmodified during inflection with few exceptions due to apophony (for example in Polish, ("city") and ("in the city"); in English, ''sing'', ''sang'', and ''sung'', where it can be modified according to morphological rules or peculiarities, such as sandhi). Word stem comparisons across languages have helped reveal cognates that have allowed comparative linguists to determine language families and their history. Root vs stem The word ''friendship'' is made by attaching the morpheme ''-ship'' to the root word ''friend'' (which some linguists also call a stem). While the inflectional plural morpheme ''-s'' can be attached to '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Climbing Terms
Glossary of climbing terms relates to rock climbing (including aid climbing, lead climbing, bouldering, and competition climbing), mountaineering, and to ice climbing. ebook: The terms used can vary between different English-speaking countries; many of the phrases described here are particular to the United States and the United Kingdom. A B C D E F G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
