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The majority of scientific literature [3] employs the term amplitude or peak amplitude to mean semi-amplitude. It is the most widely used measure of orbital wobble in astronomy and the measurement of small radial velocity semi-amplitudes of nearby stars is important in the search for exoplanets (see Doppler spectroscopy ).
The Crack Movement, or literature of the Crack generation (Spanish: la generación del "crack"), describes a literary movement in Mexico that began in the mid-1990s. It was initiated by a number of young Mexican authors who broke with literary conventions in what is thought to have been a reaction to the Latin American Boom.
The English sibilants are: /s, z, ʃ, ʒ, tʃ, dʒ/ while the English stridents are: /s, z, ʃ, ʒ, tʃ, dʒ, f, v/ as /f/ and /v/ are stridents but not sibilants because they are lower in pitch. [4] [5] Some linguistics use the terms stridents and sibilants interchangeably to refer to the greater amplitude and pitch compared to other ...
Also apophthegm. A terse, pithy saying, akin to a proverb, maxim, or aphorism. aposiopesis A rhetorical device in which speech is broken off abruptly and the sentence is left unfinished. apostrophe A figure of speech in which a speaker breaks off from addressing the audience (e.g., in a play) and directs speech to a third party such as an opposing litigant or some other individual, sometimes ...
Amplitude The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period). There are various definitions of amplitude, which are all functions of the magnitude of the difference between the variable's extreme values. In older texts the phase is sometimes called the amplitude. [21] Anaerobic ...
Crest and trough in a wave. A Crest point on a wave is the highest point of the wave. A crest is a point on a surface wave where the displacement of the medium is at a maximum. A trough is the opposite of a crest, so the minimum or lowest point of the wave.
This amplitude vanishes in any supersymmetric theory, but does not in the non-supersymmetric case. The other drawback is the reliance on cut-constructibility to compute the loop integrals. This therefore cannot recover the rational parts of amplitudes (i.e. those not containing cuts).
The envelope thus generalizes the concept of a constant amplitude into an instantaneous amplitude. The figure illustrates a modulated sine wave varying between an upper envelope and a lower envelope. The envelope function may be a function of time, space, angle, or indeed of any variable. Envelope for a modulated sine wave.