- relative frame of reference
- Физика: подвижная система
Универсальный англо-русский словарь. Академик.ру. 2011.
relative frame of reference
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Linguistic frame of reference — is a frame of reference as it is expressed in a language. A frame of reference is a coordinate system used to identify location of an object. In languages different frames of reference can be used. They are: the Relative frame of reference, the… … Wikipedia
Frame of reference — A frame of reference in physics, may refer to a coordinate system or set of axes within which to measure the position, orientation, and other properties of objects in it, or it may refer to an observational reference frame tied to the state of… … Wikipedia
frame of reference — noun a) a set of assumptions, ideas and standards that form a viewpoint from which philosophical, religious and other ideas may be evaluated b) a set of axes which enable an observer to measure the position and … Wiktionary
Inertial frame of reference — In physics, an inertial frame of reference is a frame of reference which belongs to a set of frames in which physical laws hold in the same and simplest form. According to the first postulate of special relativity, all physical laws take their… … Wikipedia
inertial frame of reference — noun a frame of reference that is stationary relative to a body moving at constant velocity and on which no force is being exerted … Wiktionary
reference frame — Physics. See frame of reference (def. 2). [1920 25] * * * or frame of reference Coordinate system that allows description of time and position of points relative to a body. The axes, or lines, emanate from a position called the origin. As a point … Universalium
Relative direction — A right handed Cartesian coordinate system, illustrating the x (right left), y (forward backward) and z (up down) axes relative to a human being. The most common relative directions are left, right … Wikipedia
Frame-dragging — Albert Einstein s theory of general relativity predicts that rotating bodies drag spacetime around themselves in a phenomenon referred to as frame dragging. The rotational frame dragging effect was first derived from the theory of general… … Wikipedia
reference group — The term reference group was coined by Herbert Hyman inArchives of Psychology (1942), to apply to the group against which an individual evaluates his or her own situation or conduct. Hyman distinguished between a membership group to which people… … Dictionary of sociology
Relative velocity — In kinematics, relative velocity is the vector difference between the velocities of two objects, as evaluated in terms of a single coordinate system, usually an inertial frame of reference unless specifically stated otherwise.For example, if the… … Wikipedia
Reference — For help in citing references, see Wikipedia:Citing sources. For the Wikipedia Reference Desk, see Wikipedia:Reference desk. Reference is derived from Middle English referren, from Middle French rèférer, from Latin referre, to carry back , formed … Wikipedia
