angular amplitude
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Amplitude — Am pli*tude, n. [L. amplitudo, fr. amplus: cf. F. amplitude. See {Ample}.] 1. State of being ample; extent of surface or space; largeness of dimensions; size. [1913 Webster] The cathedral of Lincoln . . . is a magnificent structure,… … The Collaborative International Dictionary of English
amplitude — s. f. 1. Amplidão. 2. [Geometria] Distância angular. 3. [Física] Campo ou espaço abrangido por uma oscilação ou vibração. 4. Corda da trajetória de um projétil. 5. Curva descrita por um astro, desde o orto ao acaso … Dicionário da Língua Portuguesa
amplitude — [am′plə to͞od΄, am′plətyo͞od΄] n. [L amplitudo < amplus: see AMPLE] 1. the quality of being ample or the amount or degree to which a thing extends; largeness 2. an amount that is more than enough; abundance; fullness 3. scope or breadth, as of … English World dictionary
Angular spectrum method — The angular spectrum method is a technique for modeling the propagation of a wave field. This technique involves expanding a complex wave field into a summation of infinite number of plane waves. Its mathematical origins lie in the field of… … Wikipedia
Angular momentum operator — In quantum mechanics, the angular momentum operator is an operator analogous to classical angular momentum. The angular momentum operator plays a central role in the theory of atomic physics and other quantum problems involving rotational… … Wikipedia
amplitude — i. The amplitude of a wave is the maximum displacement, or the maximum value, it attains from its mean position during a cycle. It is both positive and negative. With sound waves, the greater the amplitude, the louder is the sound. ii. Angular… … Aviation dictionary
amplitude — n. 1. Bulk, size, bulkiness, largeness, bigness, greatness, volume, capaciousness, width, breadth, extent, spaciousness, roominess, dimensions, mass. 2. Range, reach, sweep, compass, extent, scope, swing. 3. (Astron.) Angular distance (from the… … New dictionary of synonyms
amplitude — noun 1》 Physics the maximum extent or magnitude of a vibration or other oscillating phenomenon, measured from the equilibrium position or average value. 2》 breadth, range, or magnitude. 3》 Astronomy the angular distance of a celestial object from … English new terms dictionary
Magnetic amplitude — Amplitude Am pli*tude, n. [L. amplitudo, fr. amplus: cf. F. amplitude. See {Ample}.] 1. State of being ample; extent of surface or space; largeness of dimensions; size. [1913 Webster] The cathedral of Lincoln . . . is a magnificent structure,… … The Collaborative International Dictionary of English
mechanics — /meuh kan iks/, n. 1. (used with a sing. v.) the branch of physics that deals with the action of forces on bodies and with motion, comprised of kinetics, statics, and kinematics. 2. (used with a sing. v.) the theoretical and practical application … Universalium
Photon polarization — is the quantum mechanical description of the classical polarized sinusoidal plane electromagnetic wave. Individual photons are completely polarized. Their polarization state can be linear or circular, or it can be elliptical, which is anywhere in … Wikipedia
