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RTI Compounds
RTI or Rti may refer to: Broadcasters * Radiodiffusion Television Ivoirienne, state broadcaster of Ivory Coast * Radio Taiwan International, an international radio station in Taiwan * Reti Televisive Italiane, a subsidiary of Italian media company Mediaset * Rádio e Televisão Independente, a proposed Portuguese television channel Other businesses * RTI International, formerly Research Triangle Institute, a not-for-profit American research organization * RTI International Metals, an American company producing titanium * RTI Producciones, a Colombian television production company In science and technology In computing and telecommunications * Run-time infrastructure (simulation) In medicine * Reproductive tract infection * Respiratory tract infection * Reverse-transcriptase inhibitor, a class of antiretroviral drug Other uses in science and technology * Ramp travel index, a measure of an off road vehicle articulation, ability to keep all wheels in contact with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disambiguation Dos And Don'ts
Word-sense disambiguation is the process of identifying which word sense, sense of a word is meant in a sentence (linguistics), sentence or other segment of context (language use), context. In human language processing in the brain, language processing and cognition, it is usually subconscious. Given that natural language requires reflection of neurological reality, as shaped by the abilities provided by the brain's biological neural network, neural networks, computer science has had a long-term challenge in developing the ability in computers to do natural language processing and machine learning. Many techniques have been researched, including dictionary-based methods that use the knowledge encoded in lexical resources, supervised machine learning methods in which a classifier (mathematics), classifier is trained for each distinct word on a Corpus linguistics, corpus of manually sense-annotated examples, and completely unsupervised methods that cluster occurrences of words, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rayleigh–Taylor Instability
The Rayleigh–Taylor instability, or RT instability (after Lord Rayleigh and G. I. Taylor), is an instability of an Interface (chemistry), interface between two fluids of different densities which occurs when the lighter fluid is pushing the heavier fluid. Philip Drazin, Drazin (2002) pp. 50–51. Examples include the behavior of water suspended above oil in the gravity of Earth, mushroom clouds like those from volcanic eruptions and atmospheric nuclear explosions, supernova explosions in which expanding core gas is accelerated into denser shell gas, merging binary quantum fluids in metastable configuration, instabilities in plasma fusion reactors and inertial confinement fusion. Concept Water suspended atop oil is an everyday example of Rayleigh–Taylor instability, and it may be scientific modeling, modeled by two completely plane-parallel layers of immiscible fluid, the denser fluid on top of the less dense one and both subject to the Earth's gravity. The Mechanical equili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rti (Lučani)
Rti is a village in the municipality of Lučani, Serbia , image_flag = Flag of Serbia.svg , national_motto = , image_coat = Coat of arms of Serbia.svg , national_anthem = () , image_map = , map_caption = Location of Serbia (gree .... According to the 2011 census, the village has a population of 490 people.Popis stanovništva, domaćinstava i Stanova 2002. Knjiga 1: Nacionalna ili etnička pripadnost po naseljima. Republika Srbija, Republički zavod za statistiku Beograd 2003. References Populated places in Moravica District {{MoravicaRS-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Right To Information Act, 2005
Rights are legal, social, or ethical principles of freedom or entitlement; that is, rights are the fundamental normative rules about what is allowed of people or owed to people according to some legal system, social convention, or ethical theory. Rights are an important concept in law and ethics, especially theories of justice and deontology. The history of social conflicts has often involved attempts to define and redefine rights. According to the '' Stanford Encyclopedia of Philosophy'', "rights structure the form of governments, the content of laws, and the shape of morality as it is currently perceived". Types of rights Natural versus legal * Natural rights are rights which are "natural" in the sense of "not artificial, not man-made", as in rights deriving from human nature or from the edicts of a god. They are universal; that is, they apply to all people, and do not derive from the laws of any specific society. They exist necessarily, inhere in every individua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tax Returns In The United Kingdom
In the United Kingdom, a tax return is a document that must be filed with HM Revenue & Customs declaring liability for taxation. Different bodies must file different returns with respect to various forms of taxation. The main returns currently in use are: *SA100 for individuals paying income tax *SA800 for partnerships *SA900 for trusts and estates of deceased persons *CT600 for companies paying corporation tax *VAT100 for value added tax Income tax self-assessment Most employees paying tax under the PAYE system are not required to file a tax return, because the PAYE system operates to withhold the correct amount of tax from their wages or salaries. However, some taxpayers, including employees, may have income that has not been taxed at source and needs to be declared to HMRC, usually by submitting a self assessment tax return. Legally, a tax payer is obliged to submit a tax return when HMRC request one by sending a notice to file a tax return, either because the tax payer ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwriters Labs
The UL enterprise is a global private safety company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions. Established in 1894, the UL enterprise was founded as the Underwriters' Electrical Bureau (a bureau of the National Board of Fire Underwriters), and was known throughout the 20th century as Underwriters Laboratories. On January 1, 2012, Underwriters Laboratories became the parent company of a for-profit company in the U.S. named UL LLC, a limited liability company, which took over the product testing and certification business. On June 26, 2022, the companies rebranded into three distinct organizations that make up the UL enterprise. The company is one of several companies approved to perform safety testing by the U.S. federal agency Occupational Safety and Health Administration (OSHA). OSHA maintains a list of approved testing laboratories, which are known as Nationally Recognized Testing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relative Temperature Index
The Relative thermal index (RTI) is a characteristic parameter related to the ability of plastic materials to resist thermal degradation. The RTI is part of the longterm thermal aging program (LTTA) described in the UL 746B standard from UL. During the process of the UL 746B program, the degradation in hot air of certain properties of the material like dielectric and mechanic strength, is investigated with regards to thermal-aging. For a full study, the candidate material (B) is aged together with a reference material A (control) with already known RTI value in the same ovens. The RTI is the rounded temperature in degrees C, at which the properties of ''B'' have decreased to 50 percent of their initial value in about the same amount of time (correlation time) than it takes for ''A'' at its own RTI value. A maximum correlation time of 60.000 hours is considered acceptable for many electrical applications, however it may also become as low as 5.000 hours according to UL 746B. If ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Sprinkler
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone. History In 1812, British inventor Sir William Congreve, 2nd Baronet, Sir William Congreve patented a manual sprinkler system using perforated pipes along the ceiling. When someone noticed a fire, a valve outside the building could be opened to send water through the pipes. It was not until a short time later that, as a result of a large furniture factory that repeatedly burned down, Hiram Stevens Maxim was consulted on how to prevent a recurrence and invented the first automatic fire sprinkler. It would douse the areas that were on fire an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multifunctional Information Distribution System
Multifunctional Information Distribution System (MIDS) is the NATO name for the communication component of Link 16, Link-16 developed by Xetron. MIDS is an advanced command, control, communications, computing and intelligence (C4I) system incorporating high-capacity, jam-resistant, digital communication links for exchange of near real-time tactical information, including both data and voice, among air, ground, and sea elements. MIDS is intended to support key theater functions such as surveillance, identification, air control, weapons engagement coordination and direction for all services. The MIDS program includes two different families of receiver synthesizer line cards: * MIDS-LVT (Low volume terminal): LVT(1), LVT(2), or LVT(3). * MIDS-JTRS (Joint Tactical Radio System Terminals). MIDS-JTRS is a software-defined radio (SDR) that is compliant with the JTRS Software_Communications_Architecture , Software Communication Architecture (SCA) . MIDS JTRS maintains the Link-16, J-Voic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reflectance Transformation Imaging
Polynomial texture mapping (PTM), also known as Reflectance Transformation Imaging (RTI), is a technique of imaging and interactively displaying objects under varying lighting conditions to reveal surface phenomena. The data acquisition method is Single Camera Multi Light (SCML). Origins The method was originally developed by Tom Malzbender of HP Labs in order to generate enhanced 3D computer graphics and it has since been adopted for cultural heritage applications. Methodology A series of images is captured in a darkened environment with the camera in a fixed position and the object lit from different angles (Single Camera Multi Light). Interactive software processes and combines the set of images to enable the user inspecting the object to control a virtual light source. The virtual light source may be manipulated to simulate light from different angles and of different intensity or wavelengths to illuminate the surface of artefacts and reveal details. Open-source tools for pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Referred-to-input
Equivalent input (also input-referred, referred-to-input (RTI), or input-related), is a method of referring to the signal or noise level at the output of a system as if it were due to an input to the same system. This input's value is called the Equivalent input. This is accomplished by removing all signal changes (e.g. amplifier gain, transducer sensitivity, etc.) to get the units to match the input. Examples Equivalent input noise A microphone converts acoustical energy to electrical energy. Microphones have some level of electrical noise at their output. This noise may have contributions from random diaphragm movement, thermal noise, or a dozen other sources, but those can all be thought of as an imaginary acoustic noise source injecting sound into the (now noiseless) microphone. The units on this noise are no longer volts, but units of sound pressure ( pascals or dBSPL), which can be directly compared to the desired sound pressure inputs. This is called ''equivalent in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
