- harmonic multiple
- гармоническая составляющая
English-Russian industrial glossariy. 2013.
English-Russian industrial glossariy. 2013.
Harmonic series (music) — Harmonic series of a string. Pitched musical instruments are often based on an approximate harmonic oscillator such as a string or a column of air, which oscillates at numerous frequencies simultaneously. At these resonant frequencies, waves… … Wikipedia
harmonic — [här män′ik] adj. [L harmonicus < Gr harmonikos < harmonia, HARMONY] 1. harmonious in feeling or effect; agreeing 2. Math. designating or of a harmonic progression 3. Music a) of or pertaining to harmony rather than to melody or rhythm b) … English World dictionary
Harmonic — Har*mon ic (h[aum]r*m[o^]n [i^]k), n. (Mus.) A musical note produced by a number of vibrations which is a multiple of the number producing some other; an overtone. See {Harmonics}. [1913 Webster] … The Collaborative International Dictionary of English
Harmonic — This article is about the components of periodic signals. For other uses, see Harmonic (disambiguation). The nodes of a vibrating string are harmonics. A harmonic of a wave is a component frequency of the signal that is an integer multiple of the … Wikipedia
Harmonic oscillator — This article is about the harmonic oscillator in classical mechanics. For its uses in quantum mechanics, see quantum harmonic oscillator. Classical mechanics … Wikipedia
Harmonic number — The term harmonic number has multiple meanings. For other meanings, see harmonic number (disambiguation) .In mathematics, the n th harmonic number is the sum of the reciprocals of the first n natural numbers::H n=… … Wikipedia
Multiple zeta function — For a different but related multiple zeta function, see Barnes zeta function. In mathematics, the multiple zeta functions generalisations of the Riemann zeta function, defined by and converge when Re(s1)+...+Re(si) > i for all i.… … Wikipedia
Multiple comparisons — In statistics, the multiple comparisons or multiple testing problem occurs when one considers a set of statistical inferences simultaneously.[1] Errors in inference, including confidence intervals that fail to include their corresponding… … Wikipedia
harmonic — I. adjective Date: 1570 1. musical 2. of or relating to musical harmony or a harmonic 3. pleasing to the ear ; harmonious 4. of an integrated nature ; congruous • harmonically adverb II … New Collegiate Dictionary
multiple harmonic laser — daugelio harmonikų lazeris statusas T sritis radioelektronika atitikmenys: angl. multiple harmonic laser vok. Laser mit mehreren Harmonischen, m rus. лазер с несколькими гармониками, m pranc. laser à harmoniques multiples, m … Radioelektronikos terminų žodynas
harmonic — A vibration whose frequency is an even multiple of another vibration or fundamental frequency. The first harmonic of a 200 Hz vibration has a frequency of 200 Hz. This is also its fundamental frequency. The second harmonic will have a frequency… … Aviation dictionary