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| WikiPedia definition of "observable" |
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In physics, particularly in quantum physics, a system observable is a property of the system state that can be determined by some sequence of physical operations.
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In Big Bang cosmology, the observable universe is the region of space bounded by a sphere, centered on the observer, that is small enough that we might observe objects in it, i.e ...
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Observation is either an activity of a living being (such as a human), which senses and assimilates the knowledge of a phenomenon, or the recording of data using instruments.
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In statistics, observable variables, as opposed to latent variables, are those variables that can be observed and directly measured. See also
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In mathematics, in the representation theory of algebraic groups, an algebraic subgroup of a linear algebraic group is termed observable if every finite dimensional rational ...
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The observable matter of the universe is also spread isotropically, meaning that no direction of observation seems different from any other; each region of the sky has roughly the ...
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NOAEL (No observable adverse effect level) denotes the level of exposure of an organism, found by experiment or observation, at which there is no biologically or statistically ...
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The Hubble volume, or Hubble sphere, is the volume of the universe bounded by the Hubble limit. The term "Hubble volume" is also frequently used as a synonym for the observable ...
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The field of view (also field of vision) is the angular extent of the observable world that is seen at any given moment. Different animals have different fields of view, depending ...
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Dans le formalisme de la mécanique quantique, une opération de mesure (c'est-à-dire obtenir la valeur ou un intervalle de valeurs d'un paramètre physique, ou plus ...
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