| SHG | Second harmonic generation |
|---|---|
| SHA | Sinusoidal Harmonic Acceleration |
| THI | Tissue harmonic imaging |
| harmonic | A component of complex sound whose frequency is a multiple of the fundamental frequency of the sound. This fundamental frequency is called the first harmonic; the second harmonic has twice the frequency of the fundamental, and so forth. (05 Mar 2000) |
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| harmonic mean | The mean calculated as the number of values being averaged, divided by the sum of their reciprocals. (05 Mar 2000) |
| harmonic suture | A simple firm apposition of two smooth surfaces of bones, without overlap, as seen in the lacrimomaxillary suture. Synonym: sutura plana, harmonia, harmonic suture. (05 Mar 2000) |
| harmonical | 1. Concordant; musical; consonant; as, harmonic sounds. "Harmonic twang! of leather, horn, and brass." (Pope) 2. Relating to harmony, as melodic relates to melody; harmonious; especially, relating to the accessory sounds or overtones which accompany the predominant and apparent single tone of any string or sonorous body. Harmonic interval, the distance between two notes of a chord, or two consonant notes. 3. <mathematics> Having relations or properties bearing some resemblance to those of musical consonances; said of certain numbers, ratios, proportions, points, lines. Motions, and the like. Harmonical mean, the chord of a note with its third and fifth; the common chord. See: harmony. Origin: L. Harmonicus, Gr.; cf. F. Harmonique. (06 Mar 1998) |
| harmonic |
of or relating to harmony as distinct from melody and rhythm; "subtleties of harmonic change and tonality"- Ralph Hill of or relating to harmonics of or relating to the branch of acoustics that studies the composition of musical sounds; "the sound of the resonating cavity cannot be the only determinant of the harmonic response" relating to vibrations that occur as a result of vibrations in a nearby body; "sympathetic vibration" a tone that is a component of a complex sound any of a series of musical tones whose frequencies are integral multiples of the frequency of a fundamental consonant: involving or characterized by harmony
Ãâó: wordnet.princeton.edu/perl/webwn
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| harmonic mean |
the mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers
Ãâó: wordnet.princeton.edu/perl/webwn
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| harmonic mean |
reciprocal of the mean of the reciprocals of the individual values in a given set; eg, for the set [10, 40, 60] the harmonic mean is 1 ?[ 1/3 ( 1/10 + 1/40 + 1/60 )] = 21.2.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| harmonic |
1. Any integral multiple of the lowest (or fundamental) frequency of a physical system. For example, the motion of a taut, gently plucked violin string is the superposition of sinusoidal motions with frequencies 0 , 1 = 2 0 , 2 , 3 0 , . . . where 0 is the fundamental frequency and 1 , 2 , . . . are the harmonics (or overtones), resulting in a harmonious composite sound. 2. A sine or cosine component of the Fourier series representation of an empirical or theoretical function.
Ãâó: amsglossary.allenpress.com/glossary/browse
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| harmonic mean |
The number of elements to be averaged divided by the sum of the reciprocals of the elements.
Ãâó: www.uvm.edu/~dhowell/StatPages/Glossaries/Glossary...
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| harmonic | a tone that is a component of a complex sound |
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| harmonic | involving or characterized by harmony |
| harmonic | relating to vibrations that occur as a result of vibrations in a nearby body |
| harmonic | of or relating to harmony as distinct from melody and rhythm |
| harmonic | of or relating to the branch of acoustics that studies the composition of musical sounds |
| harmonic | analysis of a periodic function into a sum of simple sinusoidal components |
| harmonic | a law stating that the ratio of the square of the revolutionary period (in years) to the cube of the orbital axis (in astronomical units) is the same for all planets |
| harmonic | the mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers |
| harmonic | a periodic motion in which the displacement is either symmetrical about a point or is the sum of such motions |
| harmonic | (math) a progression of terms whose reciprocals form an arithmetic progression |
| harmonic | a small rectangular free-reed instrument having a row of free reeds set back in air holes and played by blowing into the desired hole |
| harmonic | involving or characterized by harmony |
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