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	Relative can refer to: Kinship Kinship Kinship is a relationship between any entities that share a genealogical origin, through either biological, cultural, or historical descent. In anthropology the kinship system includes people related both by descent and marriage, while usage in biology includes descent and mating.... , the principle binding the most basic social units society. If two people are connected by circumstances of birth, they are said to be relatives Physics Relativity Theory of relativity File:spacetime curvature.pngThe theory of relativity, or simply relativity, generally refers specifically to two theories of Albert Einstein: special relativity and general relativity.... as a concept in physics (for example Albert Einstein's theory of general relativity General relativity General relativity or the general theory of relativity is the Geometry Theoretical physics of gravitation published by Albert Einstein in 1916.... ) Relative angular momentum Relative angular momentum In astrodynamics, the relative angular momentum of an orbiting body relative to a central body is the moment of 's relative linear momentum:... , astronomy Relative density Relative density Relative density, sometimes called specific density, is the ratio of the density of a substance to the density of a given reference material.... Relativity drive EmDrive EmDrive is the name of a spacecraft propulsion system proposed, and reportedly developed, by Roger Shawyer. New Scientist ran a cover story on EmDrive in its September 8, 2006 issue.... , propulsion Relative humidity Relative humidity Relative humidity is a term used to describe the amount of water vapor that exists in a gaseous mixture of air and water.... , meteorology/physics Relative decibel, acoustics Relative effectiveness factor Relative effectiveness factor Relative effectiveness factor or R.E. factor is a measurement of an explosive's power for military demolitions purposes. It is used to compare an explosive's effectiveness relative to TNT by weight only.... , demolitions Relative intensity noise Relative intensity noise Relative intensity noise , describes the instability in the power level of a laser. The noise term is important to describe lasers used in fiber-optic communication and LIDAR remote sensing.... , optics Relative motion Kinematics Kinematics is a branch of classical mechanics which describes the motion of objects without consideration of the causes leading to the motion.... , kinematics Relative permeability Relative permeability In multiphase flow in porous media, relative permeability is a dimensionless measure of the effective Permeability of each phase. It can be viewed as an adaptation of Darcy's law to multiphase flow.... , fluid dynamics Relative pressure Relative thermal resistance Relative thermal resistance Relative thermal resistance is a measure of the energy required to mix water of two different temperatures . Comparisons will be made against the differences in the density of water at 3.98?C and 5?C.... Relative velocity Relative velocity In kinematics, relative velocity is the vector vector #Addition and scalar multiplication between the Velocity of two objects, as evaluated in terms of a single coordinate system, usually an inertial frame of reference unless specifically stated otherwise.... Relative viscosity Relative viscosity Relative viscosity is the ratio of the viscosity of a solution to the viscosity of the solvent used ,.References... Relative wind Relative wind In aeronautics, the relative wind is the direction of movement of the atmosphere relative to an aircraft or an airfoil. It is opposite to the direction of movement of the aircraft or airfoil relative to the atmosphere.... , aeronautics Mathematics Relatively complemented lattice Relatively complemented lattice In mathematics, a relatively complemented lattice is a lattice L in which for all a, b, c in L with a ≤ b ≤ c there is some x in L such that x ∨ b = c and x ∧ b = a.... , lattice theory Relative risk Relative risk In statistics and mathematical epidemiology, relative risk is the risk of an event relative to exposure. Relative risk is a ratio of the probability of the event occurring in the exposed group versus a non-exposed group.... , statistics and epidemiology Relative standard deviation Relative standard deviation In probability theory and statistics, the relative standard deviation is the absolute value of the coefficient of variation. It is often expressed as a percentage.... , statistics Grothendieck's relative point of view Grothendieck's relative point of view Grothendieck's relative point of view is a heuristic applied in certain abstract mathematical situations, with a rough meaning of taking for consideration families of 'objects' explicitly depending on parameters, as the basic field of study, rather than a single such object.... , category/scheme theory Topology Relatively compact subspace Relatively compact subspace In mathematics, a relatively compact subspace Y of a topological space X is a subset whose topological closure is compact space.Since closed subsets of compact spaces are compact, every subset of a compact space is relatively compact.... Relative homology Relative homology In algebraic topology, a branch of mathematics, the homology of a topological space relative to a subspace is a construction in singular homology, for pairs of spaces.... Relative interior Relative interior In mathematics, the relative interior of a Set is a refinement of the concept of the interior , which is often more useful when dealing with low-dimensional sets placed in higher-dimensional spaces.... Philosophy Knowledge relativity Knowledge relativity In philosophy, knowledge relativity is the notion that knowledge can be seen as the relation between a form of knowledge representation with up to two sorts of intent – communication and use goals – and with up to three subjects – one who knows, one who is informed, and one who observes and confirms.... , relativity as a philosophical concept, opposed to absolute Relativism Relativism Relativism is the idea that some elements or aspects of experience or culture are relative to, i.e., dependent on, other elements or aspects.Common statements that might be considered relativistic include... Economics/Finance Relative deprivation Relative deprivation Relative deprivation is the experience of being deprived of something to which one thinks one is entitled. Schaefer defines it as "the conscious experience of a negative discrepancy between legitimate expectations and present actualities." It is a term used in social sciences to describe feelings or measures of economic, political, or social... , socioeconomics Relative price Relative price Relative price is the price of a commodity such as a Good or Service in terms of another; ie, the ratio of two prices. A relative price may be expressed in terms of a ratio between any two prices or the ratio between the price of one particular good and a weighted average of all other goods available in the market.... Relative return Relative return Relative return is a measure of the return of an investment portfolio relative to a theoretical passive reference portfolio or benchmark.In active portfolio management, the aim is to maximize the relative return .... Relative strength index Relative strength index The Relative Strength Index is a financial technical analysis oscillator showing price strength by comparing upward and downward close-to-close movements.... Relative valuation Relative valuation Relative valuation is a generic term that refers to the notion of comparing the price of an asset to the market value of similar assets. In the field of securities investment, the idea has led to important practical tools, which could presumably spot pricing anomalies.... Relative value Relative value Relative value is the attractiveness measured in terms of Financial risk, Market liquidity, and Rate of return of one instrument relative to another, or for a given instrument, of one maturity relative to another.... Music Relative key Relative key In music, the relative minor of a particular major key is the key which has the same key signature but a different Tonic , as opposed to Parallel key which shares the same tonic.... Relative pitch Relative pitch The term relative pitch may denote:* the distance of a musical note from a set point of reference, e.g. "three octaves above middle C"* a musician's ability to identify the intervals between given tones, regardless of their relation to concert pitch ... Popular culture Film and television Intelligence is Relative, (tag line) 2008 film Burn After Reading Relatively Speaking (play) Relatively Speaking (play) *Relatively Speaking* is a 1965 play by United Kingdom playwright Alan Ayckbourn, originally titled Meet My Father. The London production of Relatively Speaking in 1967 at the Duke of York's Theatre helped to launch Richard Briers' career, and it also featured Michael Hordern and Celia Johnson.... , 1965 British play Relatively Speaking Relatively Speaking Relatively Speaking was a game show that aired in syndication from September 5, 1988 to June 23, 1989. The series was hosted by comedian John Byner, with John Harlan announcing.... , late 1980s television game show Everything's Relative, 2000 Japanese anime Yu-Gi-Oh! Duel Monsters episode Relative Values Relative Values Relative Values is a 2000 film adaptation of the 1950s Relative Values by Noel Coward. It stars Julie Andrews, Colin Firth, William Baldwin, Stephen Fry and Jeanne Tripplehorn, and was directed by Eric Styles.... , 2000 film It's All Relative It's All Relative *It's All Relative* was an American Broadcasting Company Situation comedy about a man who dates the adoptive daughter of a gay couple, which forces their very different families to learn to coexist.... , 2003-4 comedy television series Literature The Relativity of Wrong The Relativity of Wrong *The Relativity of Wrong* is a 1988 essay collection by Isaac Asimov, which takes its title from the most ambitious essay it contains. Like most of the essays Asimov wrote for F&SF Magazine, each one in The Relativity of Wrong begins with an autobiographical anecdote which serves to set the mood.... , 1988 Isaac Asimov essay Relative Heroes Relative Heroes *Relative Heroes* was a limited comic book series published by DC Comics in six issues, from March 2000 through October 2000. It revolved around a family of orphaned children who become superhero.... , 2000 DC comic book series Time and Relative Time and Relative *Time and Relative* is an original novella written by Kim Newman and based on the long-running United Kingdom science fiction on television series Doctor Who.... , 2001 Doctor Who book Relative Dementias Relative Dementias *Relative Dementias* is a BBC Books original novel written by Mark Michalowski and based on the long-running United Kingdom science fiction on television series Doctor Who.... , 2002 Doctor Who book series Music Relative Degree Relative Degree Relative Degree was a band that included drummer Rob Bourdon and guitarist Brad Delson amongst their lineup, both of which have gone on to join Linkin Park.... , late 1990s rock band of Linkin Park members Friends & Relatives Friends & Relatives *Friends & Relatives* is a compilation album released by Eagle Records in 1999.Featuring various artists that have a common linkage or former members of Brumbeat bands notably Electric Light Orchestra, The Move and Wizzard.... , 1999 compilation album Dead Relatives Dead Relatives *Dead Relatives* is the fifth full-length album by Canada singer-songwriter Emm Gryner, released in 2000 on her independent label Dead Daisy Records.... , 2000 music album by Canadian Emm Gryner Relative Ways Relative Ways *Relative Ways* is an EP released by the band ...And You Will Know Us by the Trail of Dead for Interscope Records. The 4-song Extended play was released in late 2001, setting the stage for the early 2002 release of their first record label full-length Source Tags & Codes.... , 2001 music album by ...And You Will Know Us by the Trail of Dead Relative Theory Records Relative Theory Records Relative Theory Records was an independent record store in Norfolk, Virginia which also functions as a coffee bar, a small concert venue, and an art gallery.... , 2003 record store in Norfolk, Virginia, USA Other Positive relative accommodation Positive relative accommodation Positive relative accommodation is a measure of the maximum ability to stimulate accommodation while maintaining clear, single binocular vision .... , ophthamalogy Relative bearing indicator Relative bearing indicator A Relative bearing indicator shows the bearing of some source relative to a vehicle carrying a detector. It is most commonly used in conjunction with an ADF in an aircraft navigating with the aid of an Non-directional beacon.... , aviation Relative addressing Addressing mode Addressing modes are an aspect of the instruction set architecture in most central processing unit designs. The various addressing modes that are defined in a given instruction set architecture define how Machine code Instruction in that architecture identify the operand of each instruction.... , computer science Relative dating Relative dating Before the advent of absolute dating in the 20th century, archaeologists and geologists were largely limited to the use of relative dating techniques.... , archaeology, geology Relative direction Relative direction The most common relative Direction are wikt:left, wikt:right, :wikt:forward, :wikt:backward, :wikt:up, and :wikt:down.... , orientation Relative gain (international relations) Relative gain (international relations) Relative gain, in international relations, describes the actions of states only in respect to power balances and without regard to other factors, such as economics.... Luminance (relative) Relative survival Relative survival In epidemiology, the relative survival rate is defined as the ratio of observed survival in a population to the expected survival rate.... , epidemiology See also Rel Rel Rel may mean:Category of relations, the category of sets and relationsRel , a database management system*semantic link, an HTML attribute for indicating a semantic link... Relativity