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In a nonuniform medium, in which the wavenumber k can depend on the location as well as the frequency, the phase term kx is typically replaced by the integral of k ( x ) dx, according to the WKB method.
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nonuniform and medium
A sinusoidal wave in a nonuniform medium, with loss
nonuniform and which
In the presence of a temperature gradient this results in a nonuniform magnetic body force, which leads to fluid movement.
An external magnetic field imposed on a ferrofluid with varying susceptibility ( e. g., because of a temperature gradient ) results in a nonuniform magnetic body force, which leads to a form of heat transfer called thermomagnetic convection.
Having outlined this monoglot model of linguistic diversity, which illustrates that languages in any one area are undergoing perpetual and nonuniform variation, Saussure turns to languages developing in two separate areas.
But all antennas have losses, such as power dissipated as heat in the resistance of its elements, nonuniform illumination by its feed, and radio waves scattered by structural supports and diffraction at the aperture edge, which reduce the power output.
Operative temperature () is defined as a uniform temperature of a radiantly black enclosure in which an occupant would exchange the same amount of heat by radiation plus convection as in the actual nonuniform environment.
Nemenyi was known for using what he called the inverse or semi-inverse approach, which applied vector field analysis, to obtain numerous exact solutions of the nonlinear equations of gas dynamics, many of them representing rotational flows of nonuniform total energy.
Nemenyi was best known for using what he called the inverse or semi-inverse approach to obtain numerous exact solutions of the nonlinear equations of gas dynamics, many of them representing rotational flows of nonuniform total energy ( see article by Nemenyi and Prim in Selected List of Publications below, which is Nemenyi's most highly cited work, though it has had no citations since 1985.
In doing so they laid the foundation for a nonuniform civil code which remains largely unchanged to date.
nonuniform and can
Assuming that the strength of the cable is proportional to its density per unit length, the weight, w, per unit length of the chain can be written T / c, where c is constant, and the analysis for nonuniform chains can be applied.
A nonuniform feed rate can lead to a kerf of varying thickness.
nonuniform and on
Such nonuniform traveling waves are common in many physical problems, including the mechanics of the cochlea and waves on hanging ropes.
Shortly afterwards, between 1667 and 1675, Robert Hooke analysed the joint and found that its speed of rotation was nonuniform, but that this property could be used to track the motion of the shadow on the face of a sundial.
The ambiguity of applicable law, its nonuniform interpretation by the courts, and constant profound changes and amendments to copyright law do not allow for a definitive statement on the legality of modchips.
To help with this problem, nonuniform mipmaps ( also known as rip-maps ) are sometimes used, although there is no direct support for this method on modern graphics hardware.
The utilization of the difference between dielectrophoretic forces exerted on different particles in nonuniform electric fields is known as DEP separation.
nonuniform and location
These sheets were cut into smaller window panes with nonuniform thickness, typically with the location of the pour centred in one of the panes ( known as " bull's-eyes ") for decorative effect.
In nonuniform materials, varies with spatial location.
nonuniform and phase
In 1683, Hooke proposed a solution to the nonuniform rotary speed of the universal joint: a pair of Hooke's joints 90 ° out of phase at either end of an intermediate shaft, an arrangement that is now known as a type of constant-velocity joint.
nonuniform and term
In this local coordinate system the acceleration resembles the expression for nonuniform circular motion with the local radius ρ ( s ), and the centripetal acceleration is identified as the second term.
nonuniform and is
When the rate of rotation is made constant in the analysis of nonuniform circular motion, that analysis agrees with this one.
The fictitious mean sun is the annual average of this nonuniform motion of the true Sun, necessitating the inclusion of mean in Greenwich Mean Time.
Since the cloudy appearance is due to nonuniform glass dissolution, it is ( somewhat paradoxically ) less marked if dissolution is higher, i. e. if a silicate-free detergent is used ; also, in certain cases, the etching will primarily be seen in areas that have microscopic surface cracks as a result of the items ' manufacturing.
Unlike most other encyclopedias, it is traditionally published in nonuniform volumes sized to match the letters of the alphabet.
In general, the sampling period in discrete-time systems is constant, but in some cases nonuniform sampling is also used.
The response of cone cells to light is also directionally nonuniform, peaking at a direction that receives light from the center of the pupil ; this effect is known as the Stiles – Crawford effect.
: Spatially varied or discontinuous flow-The discharge of a steady flow is nonuniform along a channel.
nonuniform and by
Some other computer aided design functions involved in developing this are the nonuniform rational B-spline or NURB, freeform surfaces, and the digitizing of sculpted forms by means akin to computed tomography.
nonuniform and x
For the case of nonuniform steps in the values of x, Newton computes the divided differences,
nonuniform and method
Methods 1 and 2 yield two different nonuniform distributions, while method 3 yields a uniform distribution.
nonuniform and .
These results agree with those above for nonuniform circular motion.
The Amendment did not give States the authority to pass nonuniform laws in order to discriminate against out-of-state goods, a privilege they had not enjoyed at any earlier time.
* Jan van Leeuwen and Jiří Wiedermann wrote a paper suggesting that the Internet should be modeled as a nonuniform computing system equipped with an advice function representing the ability of computers to be upgraded.
Ptolemy discusses the correction needed to convert the meridian crossing of the Sun to mean solar time and takes into consideration the nonuniform motion of the Sun along the ecliptic and the meridian correction for the Sun's ecliptic longitude.
medium and which
The practical operational problem of lexicostatistics is the establishment of a basic list of items of meaning against which the particular forms or terms of languages can be matched as the medium of comparison.
Metabolite 1, isolated from the medium, however, showed a lower specific activity, which indicates endogenous synthesis of this metabolite.
Television has yet to work out a living arrangement with jazz, which comes to the medium more as an uneasy guest than as a relaxed member of the family.
The subfamily can be easily recognized by its characteristic smell ( the smell of garlic and onions, singular enough to be called " garlic odour "), by the very soft, fleshy leaves and the umbel-like inflorescence at the end of a stem ( scape ), which has small to medium flowers with a superior ovary.
Anatolia is known as the birthplace of minted coinage ( as opposed to unminted coinage, which first appears in Mesopotamia at a much earlier date ) as a medium of exchange, some time in the 7th century BC in Lydia.
At this stage we assume that the medium is at rest which implies that the mean velocity is zero, i. e..
Acting is the work of an actor or actress, which is a person in theatre, television, film, or any other storytelling medium who tells the story by portraying a character and, usually, speaking or singing the written text or play.
Clement Greenberg, for instance, argued in 1960 that each artistic medium should seek that which makes it unique among the possible mediums and then purify itself of anything other than expression of its own uniqueness as a form.
Dürer exerted a huge influence on the artists of succeeding generations, especially in printmaking, the medium through which his contemporaries mostly experienced his art, as his paintings were predominately in private collections located in only a few cities.
At these lower speeds, ATM provides a useful ability to carry multiple logical circuits on a single physical or virtual medium, although other techniques exist, such as Multi-link PPP and Ethernet VLANs, which are optional in VDSL implementations.
In Montpellier, where he lived from 1303 to 1306, he was much distressed by the prevalence of Aristotelian rationalism, which in his opinion, through the medium of the works of Maimonides, threatened the authority of the Old Testament, obedience to the law, and the belief in miracles and revelation.
Plasma, which constitutes 55 % of blood fluid, is mostly water ( 92 % by volume ), and contains dissipated proteins, glucose, mineral ions, hormones, carbon dioxide ( plasma being the main medium for excretory product transportation ), and blood cells themselves.
Furthermore, he opined that art should not be judged by the medium for which it is created ( i. e., there is no " high " art or " low " art — just art ).
Barter is a medium of exchange by which goods or services are directly exchanged for other goods or services without using a medium of exchange, such as money.
Burroughs made special MICR / OCR sorter / readers which attached to their medium systems line of computers ( 2700 / 3700 / 4700 ) and this entrenched the company in the computer side of the banking industry.
Communication is usually described along a few major dimensions: Message ( what type of things are communicated ), source / emisor / sender / encoder ( by whom ), form ( in which form ), channel ( through which medium ), destination / receiver / target / decoder ( to whom ), and Receiver.
A dye-sublimation printer ( or dye-sub printer ) is a printer which employs a printing process that uses heat to transfer dye to a medium such as a plastic card, paper or canvas.
A colloidal system consists of two separate phases: a dispersed phase ( or internal phase ) and a continuous phase ( or dispersion medium ) in which the colloid is dispersed.
Cross ownership also refers to a type of media ownership in which one type of communications ( say a newspaper ) owns or is the sister company of another type of medium ( such as a radio or TV station ).
Today's strip artists, with the help of the NCS, enthusiastically promote the medium, which is considered to be in decline due to fewer markets ( today few strips are published in newspapers outside the United States, the United Kingdom and Canada, mainly because of the smaller interest there, with translated versions of popular strips-particularly in Spanish-are primarily read over the internet ) and ever-shrinking newspaper space.
Depending on the water content which varies during the menstrual cycle the mucus functions as a barrier or a transport medium to spermatozoa.
It provides a rich growing medium, or a porous, absorbent material that holds moisture and soluble minerals, providing the support and nutrients in which plants can flourish, although it is rarely used alone, being primarily mixed with soil, sand, grit, bark chips, vermiculite, perlite, or clay granules to produce loam.
The Silver Age lasted through the late 1960s or early 1970s, during which time Marvel Comics revolutionized the medium with such naturalistic superheroes as Stan Lee and Jack Kirby's Fantastic Four and Stan Lee and Steve Ditko's Spider-Man.
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