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Sub
Sub is a common abbreviation of words beginning with the prefix "sub-". Sub or SUB may also refer to Places * Juanda International Airport, Surabaya, Indonesia, IATA code SUB Computing and technology * , an HTML tag for subscript * SUB designates a subroutine in some programming languages * SUB, substitute character, ASCII character 26 * SUB, subtraction processor command * .sub (other), several file extensions * Subeditor * Subwoofer loudspeaker Language and printing * Subscript and superscript * Subtitle Entertainment and media * Sub (TV channel) * ''Sub'' (album), a 2000 album by Swiss industrial metal band Apollyon Sun * ''The Sub'', a 2017 American short horror film Other uses * Bottom (BDSM), or "sub" for "submissive" * Seafarers' Union of Burma, or SUB * Submarine * Submarine sandwich * Substitute teacher * Subscription See also * Süß * Substitute (other) Substitute may refer to: Film * ''Substitute'' (film), a 2006 film by Vikash Dhorasoo * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtraction
Subtraction is an arithmetic operation that represents the operation of removing objects from a collection. Subtraction is signified by the minus sign, . For example, in the adjacent picture, there are peaches—meaning 5 peaches with 2 taken away, resulting in a total of 3 peaches. Therefore, the ''difference'' of 5 and 2 is 3; that is, . While primarily associated with natural numbers in arithmetic, subtraction can also represent removing or decreasing physical and abstract quantities using different kinds of objects including negative numbers, fractions, irrational numbers, vectors, decimals, functions, and matrices. Subtraction follows several important patterns. It is anticommutative, meaning that changing the order changes the sign of the answer. It is also not associative, meaning that when one subtracts more than two numbers, the order in which subtraction is performed matters. Because is the additive identity, subtraction of it does not change a number. Subtraction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtitle
Subtitles and captions are lines of dialogue or other text displayed at the bottom of the screen in films, television programs, video games or other visual media. They can be transcriptions of the screenplay, translations of it, or information to help viewers who are deaf or hard-of-hearing understand what is shown. Subtitles refer to a text translation of audio into a different language and are for people who can hear the audio, but may not be able to understand the dialogue. Captions are text in the language of the audio and are designed for anyone unable to hear the audio, they often also contain important sounds that would be unavailable for anyone unable to hear the audio. Open captions are "burnt" into the video and will therefore always be visible, while closed captions (CC) can be toggled on and off according to the preference of the viewer. Methods Subtitles can be rendered as part of the video or separately as graphics or text overlaid on the video. Sometimes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subwoofer
A subwoofer (or sub) is a loudspeaker designed to reproduce low-pitched audio frequencies known as bass and sub-bass, lower in frequency than those which can be (optimally) generated by a woofer. The typical frequency range for a subwoofer is about 20–200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-certified systems. Subwoofers are never used alone, as they are intended to ''augment'' the low-frequency range of loudspeakers that cover the higher frequency bands. While the term "subwoofer" technically only refers to the speaker driver, in common parlance, the term often refers to a subwoofer driver mounted in a speaker enclosure (cabinet), often with a built-in amplifier. Subwoofers are made up of one or more woofers mounted in a loudspeaker enclosure—often made of wood—capable of withstanding air pressure while resisting deformation. Subwoofer enclosures come in a variety of designs, including bass reflex (wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Sandwich
A submarine sandwich, commonly known as a sub, hoagie (Philadelphia metropolitan area and Western Pennsylvania English), hero (New York City English), Italian ( Maine English), grinder (New England English), wedge (Westchester, NY), or a spuckie (Boston English), is a type of American cold or hot sandwich made from a cylindrical bread roll split lengthwise and filled with meats, cheeses, vegetables, and condiments. It has many different names. The terms ''submarine'' and ''sub'' are widespread in the US and not assignable to any certain part, though many of the localized terms are clustered in the northeastern United States. History and etymology The Italian sandwich originated in several different Italian American communities in the Northeastern United States from the late 19th to mid-20th centuries. The popularity of this Italian-American cuisine has grown from its origins in Connecticut, Pennsylvania, Delaware, Maryland, New York, New Jersey, Massachusetts, and Rhode Island t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Substitute Teacher
A substitute teacher is a person who teaches a school class when the regular teacher is absent or unavailable; e.g., because of illness, personal leave, maternal leave and so on. "Substitute teacher" (usually abbreviated as "sub") is the most commonly used phrase in the United States, Canada (except Ontario and New Brunswick), India and Ireland, while supply teacher is the most commonly used term in Great Britain and the Canadian provinces of Ontario and New Brunswick. The term cover teacher is also used in Great Britain. Common synonyms for substitute teacher include relief teacher or casual relief teacher (used in Australia and New Zealand) and "emergency teacher" (used in some parts of the United States). Other terms, such as "guest teacher", are also used by some schools or districts. Regional variants in terminology are common, such as the use of the term teacher teaching on call (TTOC) in the Canadian province of British Columbia and occasional in Ontario. In the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub (TV Channel)
MTV Sub (formerly TVTV!, Subtv and Sub) is a Finnish TV channel owned by MTV Oy. The previous owner Alma Media sold Sub and its sister channels (MTV3, C More Max, MTV Ava Radio Nova and Sävelradio) to Swedish Bonnier and Proventus in 2005. Programs and audience Sub is an entertainment channel directed at teens and young adults. Programs are mostly imported and of U.S. origin. Sub also shows reruns of popular and cult TV shows. Recently, the share of domestic programming has grown remarkably. The channel's highest viewership of all time was attracted in 2009, when the finale of '' Big Brother 2009'' was aired. Programming Subteksti Subteksti was Sub's teletext A British Ceefax football index page from October 2009, showing the three-digit page numbers for a variety of football news stories Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipp ... service. It contained music news, TV schedules and interac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subscript
A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above. Subscripts and superscripts are perhaps most often used in formulas, mathematical expressions, and specifications of chemical compounds and isotopes, but have many other uses as well. In professional typography, subscript and superscript characters are not simply ordinary characters reduced in size; to keep them visually consistent with the rest of the font, typeface designers make them slightly heavier (i.e. medium or bold typography) than a reduced-size character would be. The vertical distance that sub- or superscripted text is moved from the original baseline varies by typeface and by use. In typesetting, such types are traditionally called "superior" and "inferior" letters, figures, etc., or just "superior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subscript And Superscript
A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above. Subscripts and superscripts are perhaps most often used in formulas, mathematical expressions, and specifications of chemical compounds and isotopes, but have many other uses as well. In professional typography, subscript and superscript characters are not simply ordinary characters reduced in size; to keep them visually consistent with the rest of the font, typeface designers make them slightly heavier (i.e. medium or bold typography) than a reduced-size character would be. The vertical distance that sub- or superscripted text is moved from the original baseline varies by typeface and by use. In typesetting, such types are traditionally called "superior" and "inferior" letters, figures, etc., or just "superio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subscription
The subscription business model is a business model in which a customer must pay a recurring price at regular intervals for access to a product or service. The model was pioneered by publishers of books and periodicals in the 17th century, and is now used by many businesses, websites and even pharmaceutical companies in partnership with the government. Subscriptions Rather than selling products individually, a subscription offers periodic (daily, weekly, bi-weekly, monthly, semi-annual, yearly/annual, or seasonal) use or access to a product or service, or, in the case of performance-oriented organizations such as opera companies, tickets to the entire run of some set number of (e.g., five to fifteen) scheduled performances for an entire season. Thus, a one-time sale of a product can become a recurring sale and can build brand loyalty. Industries that use this model include mail order book sales clubs and music sales clubs, private web mail providers, cable television, satel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub (other)
Sub is a common abbreviation of words beginning with the prefix "sub-". Sub or SUB may also refer to Places * Juanda International Airport, Surabaya, Indonesia, IATA code SUB Computing and technology * , an HTML tag for subscript * SUB designates a subroutine in some programming languages * SUB, substitute character, ASCII character 26 * SUB, subtraction processor command * .sub (other), several file extensions * Subeditor * Subwoofer loudspeaker Language and printing * Subscript and superscript * Subtitle Entertainment and media * Sub (TV channel) * ''Sub'' (album), a 2000 album by Swiss industrial metal band Apollyon Sun * ''The Sub'', a 2017 American short horror film Other uses * Bottom (BDSM), or "sub" for "submissive" * Seafarers' Union of Burma, or SUB * Submarine * Submarine sandwich * Substitute teacher * Subscription See also * Süß * Substitute (other) Substitute may refer to: Film * ''Substitute'' (film), a 2006 film by Vikash Dhorasoo * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subroutine
In computer programming, a function or subroutine is a sequence of program instructions that performs a specific task, packaged as a unit. This unit can then be used in programs wherever that particular task should be performed. Functions may be defined within programs, or separately in libraries that can be used by many programs. In different programming languages, a function may be called a routine, subprogram, subroutine, method, or procedure. Technically, these terms all have different definitions, and the nomenclature varies from language to language. The generic umbrella term ''callable unit'' is sometimes used. A function is often coded so that it can be started several times and from several places during one execution of the program, including from other functions, and then branch back (''return'') to the next instruction after the ''call'', once the function's task is done. The idea of a subroutine was initially conceived by John Mauchly during his work on ENIAC, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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