* Coordinate reference system, used to locate geographical entities

The Coordinate system # Coordinate surface | coordinate surfaces of the Cartesian coordinates ( x, y, z ).

* Coordinate system

For the calculation of ephemerides, TDB was officially recommended to replace ET, but deficiencies were found in the definition of TDB ( though not affecting T < sub > eph </ sub >), and these led to the IAU defining and recommending further time scales, Barycentric Coordinate Time ( TCB ) for use in the solar system as a whole, and Geocentric Coordinate Time ( TCG ) for use in the vicinity of the Earth.

Barycentric Coordinate Time is a coordinate time scale at the center of mass of the solar system, which is called the barycenter.

* Barycentric Coordinate Time ( TCB ) is a coordinate time having its spatial origin at the solar system barycenter.

simple: Coordinate system

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* Coordinate system

* Display Coordinate System, the coordinate system where objects are transformed to before being displayed in CAD systems.

Barycentric Coordinate Time ( TCB, from the French Temps-coordonnée barycentrique ) is a coordinate time standard intended to be used as the independent variable of time for all calculations pertaining to orbits of planets, asteroids, comets, and interplanetary spacecraft in the Solar system.

Barycentric Coordinate Time ( TCB ) is the equivalent of TCG for calculations relating to the solar system beyond Earth orbit.

* Coordinate system

* Coordinate system descriptions.

# redirect Coordinate system

Coordinate system # Coordinate surface | Coordinate surfaces of the three-dimensional parabolic coordinates.

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If Af is the change per unit volume in Gibbs function caused by the shear field at constant P and T, and **yr is the density of the fluid, then the total potential energy of the system above the reference height is Af.

The total volume of the system above the reference height is Af, and H can be eliminated to obtain an equation for the total potential energy of the system in terms of H.

A phonemic system can be stated without reference to morphophonemics, but it cannot always be found without morphophonemics.

That reference in the Report is `` continuation of the trend toward an all-Negro school system '', a remark apparently occasioned by the increase of Negro school population from 74.1 per cent to 76.7 per cent.

The Nassau system recognizes that its major task it to broaden reference service, what with the constant expansion of education and knowledge, and the pressure of population growth in a metropolitan area.

The simplest calendar system just counts time periods from a reference date.

The CE / BCE designation uses the year-numbering system introduced by the 6th-century Christian monk Dionysius Exiguus, who started the Anno Domini designation, intending the beginning of the life of Jesus to be the reference date.

The external input of a system is called the reference.

When one or more output variables of a system need to follow a certain reference over time, a controller manipulates the inputs to a system to obtain the desired effect on the output of the system.

In a closed-loop control system, a sensor monitors the system output ( the car's speed ) and feeds the data to a controller which adjusts the control ( the throttle position ) as necessary to maintain the desired system output ( match the car's speed to the reference speed.

The output of the system y ( t ) is fed back through a sensor measurement F to the reference value r ( t ).

The controller C then takes the error e ( difference ) between the reference and the output to change the inputs u to the system under control P. This is shown in the figure.

A date in a calendar is a reference to a particular day represented within a calendar system.

The puzzling phenomenon of two individuals being exposed to the same evidence and being able to reach different conclusions, has been frequently explained ( particularly by Daniel Kahneman ) by reference to a ' bounded rationality ' - that is most judgments are made by fast acting heuristics ( system 1 ) that work well in every day situations, but are not amenable to decision making about complex subjects such as climate change.

Each reference line is called a coordinate axis or just axis of the system, and the point where they meet is its origin, usually at ordered pair ( 0, 0 ).

Notations are also completely opaque for XML and SGML parsers, so they are not differentiated by the type of the external entity that they may reference ( for these parsers they just have a unique name associated to a public identifier ( an FPI ) and / or a system identifier ( a URI )).

Jones however was the one who is generally credited with having gone much of the way towards a practical solution through his scheme of ' Cardinal Vowels ', a relatively simple system of reference vowels which for many years has been taught systematically to students within the British tradition.

Although many of the results in Elements originated with earlier mathematicians, one of Euclid's accomplishments was to present them in a single, logically coherent framework, making it easy to use and easy to reference, including a system of rigorous mathematical proofs that remains the basis of mathematics 23 centuries later.

Although the total energy of a system does not change with time, its value may depend on the frame of reference.

* A uniform type system handling both value and reference semantics in which all types, including basic types such as INTEGER, are class-based.