In evolution natural evolution and artificial evolution e.g. artificial life and evolutionary computation the fitness biology fitness or performance or objective measure of a Schema genetic algorithms schema is rescaled to give its effective fitness which takes into account crossover genetic algorithm crossover and Mutation genetic algorithm mutation . That is effective fitness can be thought of as the fitness that the schema would need to have in order to increase or decrease as a fraction of the population as it actually does with crossover and mutation present but as if they were not. References http www.cs.ucl.ac.uk staff W.Langdon FOGP Foundations of Genetic Programming Category Evolutionary algorithms evolution stub ... more details
wiktionarypar fitnessFitness may relate to Physical fitness , a general state of good health, usually as a result of exercise and nutrition at the top because it is the more commonly used meaning Cardiorespiratory fitnessFitness approximation , model of the fitness function to choose smart search steps in Evolutionary algorithms including genetic algorithm GA . Fitness and figure competition , a form of physique training, related to bodybuilding. In mathematics and computer science, the degree to which a given solution is optimized see optimization mathematics or Fitness function Fitness biology , an individual s ability to propagate its genes. FitNesse , a web server, a wiki , and a software testing tool. Fitness magazine , a women s magazine , focusing on health and exercise. Commonscat Fitness disambig fr Fitness homonymie it Fitness fi Fitness sv Fitness ... more details
Effective mass may refer to Effective mass solid state physics , a property of an excitation in a crystal analogous to the mass of a free particle Effective mass spring mass system See also Reduced mass disambig Category Physics ... more details
USS Effective may refer to USS Effective AM 92 , was launched 13 June 1942, reclassified PC 1596, 1 June 1944 and decommissioned 9 November 1945. USNS Effective T AGOS 21 , was launched 26 September 1991 and is currently in service. Shipindex DEFAULTSORT Effective Category United States Navy ship names pl USS Effective ... more details
In chemistry , the Effective Molarity denoted as EM is defined as the ratio between the first order rate constant of an intramolecular reaction and the second order rate constant of the corresponding intermolecular reaction Kinetic Effective Molarity or the ratio between the equilibrium constant of an intramolecular reaction and the equilibrium constant of the corresponding intermolecular reaction Thermodynamic Effective Molarity . It has the dimension of concentration. High EM values always indicate greater ease of intramolecular processes over the corresponding intermolecular ones. Effective molarities can be used to get a deeper understanding of the effects of intramolecularity on reaction courses. http pubs.acs.org doi full 10.1021 ja066780e In last decades, the frequency of use of effective molarity in scientific literature has shown a marked decrease, because this formalism is being progressively replaced by more important physical quantities . See also Cyclic compound Macrocycle Intramolecular reaction Polymerization Category Physical organic chemistry ... more details
Mergeto algorithm date September 2009 An effective method also called an effective procedure is a Procedure term procedure that reduces the solution of some class of problems to a series of rote steps which, if followed to the letter, and as far as may be necessary, is bound to always give some answer rather than ever give no answer always give the right answer and never give a wrong answer always be completed in a finite number of steps, rather than in an infinite number work for all instances of problems of the class. An effective method for calculating the values of a function is an algorithm functions with an effective method are sometimes called effectively calculable. Several independent efforts to give a formal characterization of effective calculability led to a variety of proposed definitions Recursion general recursion , Turing machine s, calculus that later were shown to be equivalent the notion captured by these definitions is known as Computable function recursive computability . Church s thesis states that the two notions coincide any number theoretic function that is effectively calculable is computable function recursively computable . Church s thesis is not a mathematical statement and cannot be proved by a mathematical proof . A further elucidation of the term effective method may include the requirement that, when given a problem from outside the class for which the method is effective, the method may halt or loop forever without halting, but must not return a result as if it were the answer to the problem. An essential feature of an effective method is that it does not require any ingenuity from any person or machine executing it. ref The Cambridge Dictionary of Philosophy, effective procedure ref See also Decision problem Function problem Effective results in number theory Recursive set References reflist S. C. Kleene 1967 , Mathematical logic . Reprinted, Dover, 2002, ISBN 0 486 42533 9, pp. 233 ff., esp. p. 231. logic Category Metalogic ... more details
Unreferenced stub auto yes date December 2009 Orphan date December 2009 Effective Torque is often referred to as wheel torque or torque to the wheels is primarily associated with automotive tuning . Torque can be measured using a dynamometer . Common units used in automotive applications can include ft lbf and N m. For more on units see Foot pound force . Effective torque will often be 5 15 lower than the shaft or crank ratings of an engine due to a loss through the drivetrain. For a general article please see Torque Machine torque Machine torque . DEFAULTSORT Effective Torque Category Engine technology Automotive tech stub ... more details
Merge Peter Drucker date July 2010 Orphan date October 2006 An effective executive is someone who can do what is needed. Knowledge, intelligence and imagination are important assets but they cannot bring effectiveness by themselves. The development of certain habits of effective working is needed. According to Peter Drucker in the book Effective Executive , five habits of mind are needed to be an effective executive. Executives have to know where their time is being spent. They must focus on outward contributions on results rather than work. Build on strengths first, and then give attention to areas of weakness. Concentrate on the few major areas where superior performance will produce outstanding results Make effective decisions. An effective executive can also be known as a knowledge worker however, effective executives have other knowledge workers in the work place. These executives are the capable individuals in an organization that spark the achievements of that organization. They are the men and women who conjure up the ideas which will allow advancement of that particular corporation. Wherever knowledge workers perform well in large organizations, senior executives take time out and ask questions to describe what they are doing. Peter F. Drucker ref Drucker, P. 1967 . Effective Executive. Chicago, Illinois. ref According to Peter Drucker s The Effective Executive there are 5 Elements in the decision process The clear realization that the problem is generic and can only be solved through a decision which established a rule, a principle Defining the specifications the solution ... against the actual course of events. ref Drucker, P. The Effective Executive. p.122 123 ref According ... tasks. Drucker defines posteriority as deciding what tasks not to tackle . ref Drucker, P. The Effective ... Performance. Toronto,Canada ref references References Drucker, P. 1967 . Effective Executive. Chicago, Illinois. Drucker, P. The Effective Executive. New York, New York. 1966 Cohen, W and Cohen N ... more details
Karl von Terzaghi first proposed the relationship for effective stress in 1936. http fbe.uwe.ac.uk public geocal SoilMech stresses stresses.htm For him, the term effective meant the calculated Stress physics stress that was effective in moving soil, or causing displacements. It represents the average stress carried by the soil skeleton. Effective stress acting on a soil is calculated from two parameters, total stress and pore water pressure u according to math sigma sigma u , math Typically, for simple examples math begin align sigma & H soil gamma soil u & H w gamma w end align math Much like the concept of stress itself, the formula is a construct, for the easier visualization of forces acting on a soil mass, especially simple analysis models for slope stability , involving a slip plane. http www.dur.ac.uk des0www4 cal slopes page4.htm With these models, it is important to know the total weight of the soil above including water , and the pore water pressure within the slip plane, assuming it is acting as a confined layer. However, the formula becomes confusing when considering the true behaviour of the soil particles under different measurable conditions, since none of the parameters are actually independent actors on the particles. Image Effstress1.jpg thumb 200px right Arrangement ... left Spheres immersed in water, reducing effective stress If we then have these spheres in a beaker ... the spheres pore water pressure is increasing, the effective stress remains the same, because the concept ... confusing, and the effective stress can be calculated using the buoyant density of the spheres soil ... with water, reducing effective stress The concept of effective stress truly becomes interesting when ... injected, the seepage force acts to separate the spheres and reduces the effective stress. Thus, the soil mass becomes weaker. If water is being withdrawn, the spheres are forced together and the effective ... and capillary action act to strengthen the sand. As well, effective stress plays an important role ... more details
Multiple issues tone October 2007 expert December 2007 expertsubject Geology The term effective porosity ... effective porosity includes water bound to clay particles and isolated vuggy porosity vugs not connected to other pores . The effective porosity is of great importance in considering the suitability of rocks ... Image effective porosity 1.jpg thumb 400px Fig. 1 This figure represents the components of the gross ... some different definitions of effective porosity. The figure is discussed below going from left to right ... of the formation water see the Attachments section . The most common definition of effective ... association of effective and total porosity models In Harvey, P.K. & Lovell, M.A. eds , Core LogIntegration ... 223. ref ref name r3 Adams, S., Porosity Total vs Effective , WellEval.com website, 2005 ref That is math text Effective porosity text Total porosity text CBW math To assess the effective porosity, samples ... of CBW can be retained, and a form of effective porosity can be measured on the samples. However ... of formation water in the effective pore space. ref name r5 Hill, H.J., Shirley, O.J., Klein, G.E. ... have no water in the effective pore space, and therefore can never truly represent the reservoir ... water of condensation in clay free micropores ref. 7 . Log derivation of effective porosity includes ... bound to the rock by capillary forces . Capillary water generally forms part of the effective pore ... sub sh sub by logs and therefore not included as part of the effective porosity. The total water associated ... the figure infers that a humidity dried core could produce an effective porosity similar to a log analysis effective porosity, the effective porosity from the core will usually be higher see Examples ... water saturation Swi with respect to effective porosity notwithstanding the inclusion of microporous ... formation . Above the transition zone, only hydrocarbons will flow. Effective porosity with reference ... zone ref. 10 . Anecdotally, effective pore space has been equated to displaceable hydrocarbon ... more details
In telecommunication , the term effective height can refer to the height of the center of radiation of an antenna electronics antenna above the effective ground level. Or in low frequency applications involving loaded or nonloaded vertical antennas, the moment of the current distribution in the vertical section divided by the input current. For an antenna with symmetrical current distribution, the center of radiation is the center of distribution. For an antenna with asymmetrical current distribution, the center of radiation is the center of current moments when viewed from points near the direction of maximum radiation. References FS1037C MS188 Category Antennas telecomm term stub ... more details
In mathematics, effective dimension is a modification of Hausdorff dimension and other fractal dimensions ... of effective dimension of which the most common is effective Hausdorff dimension . Dimension, in mathematics ... lines or curves, and yet smaller than filled circles or rectangles. Effective dimension modifies Hausdorff dimension by requiring that objects with small effective dimension be not only small but also ... also have large effective dimension, and objects with small effective dimension have small Hausdorff dimension, but an object can have small Hausdorff but large effective dimension. An example ... dimension 0 since it s a point but effective dimension 1 because, roughly speaking, it can t be effectively ... This article will define effective dimension for subsets of Cantor space 2 sup sup closely ... t properly part of the article on effective dimension, but is necessary background information .... This allows more flexibility, and is very similar in the non effective case, since whenever a supermartingale ... have no effective content, but one must necessarily restrict ones self to a small class of gales, since ... sequence of rationals . The effective Hausdorff dimension of a set of natural numbers X is math inf ... title Dimension in complexity classes journal SIAM Journal on Computing year 2003 ref The effective ... Mayordomo title Effective strong dimension in algorithmic information and computational complexity ... no input and will output w when run. The effective Hausdorff dimension of a set of natural numbers ... Processing Letters year 2002 ref The effective packing dimension of a set X is math limsup n frac K X n n math . ref name efsdiaiacc From this one can see that both the effective Hausdorff dimension and the effective packing dimension of a set are between 0 and 1, with the effective packing dimension always at least as large as the effective Hausdorff dimension. Every algorithmically random sequence random sequence will have effective Hausdorff and packing dimensions equal to 1, although there are also ... more details
Effective complexity is a measure of complexity defined in a 2003 paper by Murray Gell Mann and Seth Lloyd that attempts to measure the amount of non random information in a system. ref http www.santafe.edu research publications workingpapers 03 12 068.pdf ref It has been criticised as being dependent on the subjective decisions made as to which parts of the information in the system are to be discounted as random. ref http cat.inist.fr ?aModele afficheN&cpsidt 14976916 ref See also Kolmogorov complexity Crude complexity Logical depth Total information Self dissimilarity Forecasting complexity Effective measure complexity References reflist External links http www.cs.brandeis.edu pablo complex.maker.html Category Information theory Category Computational complexity theory math stub ... more details
In economics , effective demand in a market is the demand for a product or service which occurs when purchasers are constrained in a different market. It contrasts with notional demand , which is the demand ... for goods in general, effective demand is the same thing as aggregate demand when the demand for goods is influenced by spillovers from quantity constraints from other markets. The concept of effective supply parallels the concept of effective demand. The concept of effective demand or supply becomes ... for goods, contingent on the constraint on the amount of labor that can be supplied, is their effective ..., and the latter would be their notional demand for goods. In this example, the effective demand for goods ... on the amount of goods they can buy, is the effective supply of labor. Another example involves ... durables and houses , so their effective demand for goods, as a function of this constraint, is less ... to . Firms can also exhibit effective demands or supplies that differ from notional demands or supplies. They too can be credit constrained, resulting in their effective demand for goods such as physical ... at any potential goods price&mdash their effective supply of goods&mdash will be less than their notional ... goods they can supply, then their effective demand for labor will be less than their notional demand ... demand in one market influences effective demand or supply in another market, which may influence ... in that market influence their effective demand or supply in the former market. History Classical economist ... , and other 19th Century economists argued that effective demand is the foundation of a stable economy ... potential levels of production. Michal Kalecki developed theories of effective demand similar to Keynes ... needed date December 2010 The effective demand principle The effective demand principle states ... Effective Demand Category Keynesian economics Category Macroeconomic aggregates Category Demand fr Demande effective it Domanda effettiva nl Effectieve vraag ja pt Demanda efetiva tr Efektif ... more details
The effective potential , or effective potential energy is a mathematical expression combining the centrifugal potential energy with the potential energy of a dynamical system . Commonly used in calculating the orbit s of planets both Newtonian mechanics Newtonian and general relativity relativistic , the effective potential allows one to reduce a problem to fewer dimension s. The units of the effective potential are kg m 2 s 2, the same as energy. For example, consider a particle of mass m orbiting a much heavier object of mass M . Assuming Newtonian mechanics can be used, and the motion of the larger mass is negligible, then the conservation of energy and angular momentum give two constants E and L , with values math E frac 1 2 m left dot r 2 r 2 dot phi 2 right frac GmM r , math math L mr 2 dot phi , math where r is the distance between the two masses, math dot r math is the derivative of r with respect to time, math dot phi math is the angular velocity of mass m , G is the gravitational constant , E is the total energy, and L is the angular momentum. Only two variables are needed, since the motion occurs in a plane. Substituting the second expression into the first and rearranging ... r math is the effective potential ref group Note A similar derivation may be found in José & Saletan ... applications the effective potential can be treated exactly like the potential energy of a one dimensional system for instance, an energy diagram using the effective potential determines turning points ... metric . Effective potentials are widely used in various fields of condensed matter, like e.g. the Gauss ... N. last7 V gtle first7 F. title Gaussian effective interaction between flexible dendrimers of fourth ... last Baeurle first S.A. coauthors Kroener J. title Modeling Effective Interactions of Micellar ... Likos first C.N. title Effective interactions in soft condensed matter physics journal Physics Reports volume 348 pages 267&ndash 439 year 2001 doi 10.1016 S0370 1573 00 00141 1 DEFAULTSORT Effective ... more details
Unreferenced date November 2006 About astronomy cloud drops Cloud drop effective radius The effective radius math R e math of a galaxy is the radius at which one half of the total light of the system is emitted interior to this radius. This assumes the galaxy is circular symmetry circularly symmetric . This is an important length scale in G rard de Vaucouleurs de Vaucouleurs math sqrt 4 R math law which is given as math I R I e cdot e 7.67 left sqrt 4 frac R R e 1 right math where math I e math is the surface brightness at math R R e math . Note that at math R 0 math , math I R 0 I e cdot e 7.67 approx 2000 cdot I e math Thus the central surface brightness is approximately math 2000 cdot I e math . DEFAULTSORT Effective Radius Category Physical quantities fr Rayon effectif pl Promie p wiat a ... more details
In mathematics, the effective topos is a topos introduced by harvs txt first Martin last Hyland authorlink Martin Hyland year 1982 , based on Stephen Kleene Kleene s notion of recursive realizability, that captures the idea of computability effectivity in mathematics. References Citation last1 Hyland first1 J. M. E. editor1 last Troelstra editor1 first A. S. editor2 last Dalen editor2 first D. van title The L.E.J. Brouwer Centenary Symposium Noordwijkerhout, 1981 publisher North Holland location Amsterdam series Studies in Logic and the Foundations of Mathematics isbn 978 0 444 86494 9 doi 10.1016 S0049 237X 09 70129 6 id MR 717245 year 1982 volume 110 chapter The effective topos pages 165 216 cite journal last Kleene first S. C. year 1945 title On the interpretation of intuitionistic number theory url http jstor.org stable 2269016 journal Journal of Symbolic Logic volume 10 issue 4 pages 109 124 doi 10.2307 2269016 citation url http www.lfcs.inf.ed.ac.uk reports 92 ECS LFCS 92 208 first Wesley last Phoa title An introduction to fibrations, topos theory, the effective topos and modest sets year 2006 Category Topos theory ... more details
The effective temperature of a body such as a star or planet is the temperature of a black body that would emit the same total amount of electromagnetic radiation . ref name Archie2003 cite book title Astronomy author Archie E. Roy, David Clarke publisher CRC Press year 2003 isbn 9780750309172 url http books.google.com ?id v2S6XV8dsIAC&pg PA216&dq 22effective temperature 22 22black body 22 radiates same ref Effective temperature is often used as an estimate of a body s temperature when the body s emissivity curve as a function of wavelength is not known. Star Image EffectiveTemperature 300dpi e.png thumb 250px The effective temperature of the Sun 5777 K is the temperature a black body of the same size must have to yield the same total emissive power. The effective temperature of a star is the temperature of a black body with the same luminosity per surface area math mathcal F rm Bol math .... More rigorously the effective temperature corresponds to the temperature at the radius that is defined ... issue 2 date June 1991 pages 374 382 ref The effective temperature and the bolometric luminosity ... . Both effective temperature and bolometric luminosity actually depend on the chemical composition of a star. The effective temperature of our Sun is around 5780 kelvin s K . ref name Ref Cite book ... heavily in the infrared to the very blue O stars that radiate largely in the ultraviolet . The effective ... or Rigel . Planet Synthesis date September 2010 The effective temperature of a planet can be calculated ... gives an expression for the effective temperature math T left frac L 1 A 16 pi sigma D 2 right tfrac 1 4 math Note that the planet s radius has cancelled out of the final expression. The effective ... within Jupiter of 40 K combined with the effective temperature of 112 K results in a total of 152 K ... references External links http adsabs.harvard.edu abs 2006astro.ph..8504C Effective temperature scale ... DEFAULTSORT Effective Temperature Category Stellar astronomy Category Planetary science Category Thermodynamics ... more details
Unreferenced date February 2007 In quantum field theory , the effective action is a modified expression for the action physics action , which takes into account quantum mechanical corrections, in the following sense In classical mechanics , the equations of motion can be derived from the action physics action by the principle of stationary action . This is not the case in quantum mechanics , where the amplitudes of all possible motions are added up in a path integral formulation path integral . However, if the action is replaced by the effective action, the equations of motion for the Vacuum expectation value vacuum expectation values of the field physics field s can be derived from the requirement that the effective action be stationary. For example, a field math phi math with a potential math V phi math , at a low temperature, will not settle in a local minimum of math V phi math , but in a local minimum of the effective potential which can be read off from the effective action. Furthermore, the effective action can be used instead of the action in the calculation of correlation function quantum field theory correlation function s, and then only Feynman diagram tree diagrams should be taken into account. Mathematical details Confusing date December 2006 Everything in the following article also applies to statistical mechanics . However, the signs and factors of i are different ... to J . This agrees with the time ordered VEV sub J sub . The Legendre transform of E is the effective ... to the source. A Taylor expansion of the effective action about 0 gives the 1PI s corresponding ... the 1PI s to get the Taylor series about math langle phi rangle 0 math . Then, from the effective action that we get from the Taylor series, we find the value of which minimizes the effective action ... 0 vacuum. One loop approximation The one loop approximation to the effective action is math ... and Effective Action , Cambridge University Press 2007 Category Quantum field theory ko ... more details
Orphan date January 2009 In advertising , the effective frequency is the number of times a person must be exposed to an advertising message before a response is made and before exposure is considered wasteful. The subject on effective frequency is quite controversial. Many people have their own definition on what this word means. There are also numerous existing research studies with their own theories or Scientific modelling models as to what the correct number is for effective frequency. Various meanings There are several definitions of effective frequency. The following are some key examples Advertising Glossary defines effective frequency as Exposures to an advertising message required to achieve effective communication . Generally expressed as a range below which the exposure is inadequate and above which the exposure is considered wastage. ref http www.advertisingglossary.net definition 1092 Effective Frequency Effective Frequency Definition Define Effective Frequency What Is It? Bot generated title ref Business Dictionary defines it as Advertising theory that a consumer has to be exposed to an ad at least three times within a purchasing cycle time between two consecutive purchases to buy that Product business product . ref http www.businessdictionary.com definition effective frequency.html effective frequency definition Bot generated title ref Marketing Power defines it as An advertiser s determination of the optimum number of exposure effect exposure opportunities required ... www.marketingpower.com Bot generated title ref John Philip Jones says Effective frequency ... his or her choice of brand . ref Jones, John Philip. What Does Effective Frequency Mean in 1997 .... He discovered that distributed learning distributing learning trials over time is more effective in memorizing ... Who date May 2009 make an informed decision about effective frequency. Fact date May 2009 The following ... term Effect of Advertising? . Marketing Science Institute 1971 Book Michael J. Naples. Effective Frequency ... more details
Effective Cycling is a trademarked cycling educational program designed by John Forester cyclist John Forester , which was the national education program of the League of American Wheelmen for a number of years until Forester withdrew permission for them to use the name. ref cite journal last Smith first David year 2008 month April title The Bicycle Driver journal Cranked Magazine issue 5 pages 22 25 url http crankedmag.com issues issue 5 the bicycle driver accessdate 2007 11 01 quote Forester gave his training program to LAW but the LAB failed to implement Effective Cycling to Forester s satisfaction and he withdrew his permission to use the name. . ref The Effective Cycling program consists of text books and training courses for both students and instructors and a training video for students. The EC program helps people learn to ride more efficiently, safely, and enjoyably. The heart of the program is a set of vehicular cycling practices. These practices are based upon years of statistical data about the experiences of cyclist s. The primary recommendation is that a bicyclist, as an operator of a pedal vehicle , should follow the Traffic Rules of the road rules of the road that are common to all vehicle types. Forester argues that behaving otherwise actually increases the likelihood of collisions with other vehicles. Forester summarizes the Traffic Rules of the road rules of the road for vehicle operation in five principles Use the correct half of the road, and not the sidewalk . Yield sign Yield to other traffic as required. Yield when moving laterally across the road. Choose the correct lane and position within the lane at intersections and their approaches, based on your ... to other traffic and effective lane width. Forester sums up Effective Cycling with what he calls ... accessdate 2010 07 02 ref References reflist Further reading Effective Cycling by John Forester, ISBN ... education LAB s Bike Ed program, based on the principles of Effective Cycling Category Vehicular cycling ... more details
Cleanup date February 2011 Effective Microorganisms , aka EM Technology , is a trademarked term now commonly used to describe a proprietary blend of 3 or more types of predominantly Anaerobic organism anaerobic organisms that was originally marketed as EM 1 Microbial Inoculant but is now marketed by a plethora of companies under various names, each with their own proprietary blend. EM Technology uses a laboratory cultured mixture of microorganisms consisting mainly of lactic acid bacteria , purple bacteria , and yeast which co exist for the benefit of whichever environment they are introduced, as has been claimed by the various em like culture purveyors. It is reported ref cite conference first N. last Szymanski coauthors Patterson, R.A. year 2003 title Effective Microorganisms EM and Wastewater Systems in Future Directions for On site Systems Best Management Practice. booktitle Proceedings ... to explain the effects of his Effective Microorganisms . He claims that three groups of microorganisms ... influence the given media by supplementing with positive microorganisms. Validation The Effective Microorganisms ... Dr. James Parr year 1994 booktitle Beneficial and Effective Microorganisms for a Sustainable Agriculture ... would be effective in. ref name emproducts.co.uk . They cite the scientific acknowledgment of the scientific ... were most effective as bio control agents. Other articles, such as those by Yamada and Xu ref Yamada, K and Xu, H. Properties and Applications of an Organic Fertilizer Inoculanted with Effective Microorganisms ... organic fertilizers. Hui Lian Xu has been researching Effective Microorgnisms for several years. Some ... of the concentrated effective microorganism fermentation extract on human cancer cells. International ... RD, Zbarsky V, Ke B, Liang YF, Higa T, Bahorun T, Aruoma OI, Dexter DT. The antioxidant drink effective ... of experimental osteoporosis in rats by the antioxidant beverage effective microorganisms X EM X ... DEFAULTSORT Effective Microorganism Category Organic farming de Effektive Mikroorganismen es Microorganismos ... more details
selfref As of redirects here, for the Wikipedia style guideline see Wikipedia As of An effective date or as of date is the Calendar date date upon which something is considered to take effect. This may be different from the date upon which the event actually occurs or is recorded. ref citation title A taxonomy of time databases pages 236 246 year 1985 ISBN 0897911601 author Richard Snodgrass author link Richard T. Snodgrass ref ref citation url http books.google.com books?id n7 jxMskU9MC&pg PA6 title A manual of style for contract drafting author Kenneth A. Adams isbn 9781590313800 year2004 ref See also Birthday Official birthdays Official birthdays References reflist Category dates Law term stub database stub ar ... more details
Fitness model can mean Fitness model person , a person who models, with emphasis on their physique Fitness model network theory , a model of network evolution disambig ... more details
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