Definition, Betydelse & Anagram | Engelska ordet MAGNITUDES

Definition av MAGNITUDES

1. böjningsform av magnitude

Exempel på hur du använder MAGNITUDES i en mening

• A simpler but related instrument, the electroscope, works on similar principles but only indicates the relative magnitudes of voltages or charges.
• 964 — Abd al-Rahman al-Sufi (Azophi) writes the Book of Fixed Stars, in which he makes the first recorded observations of the Andromeda Galaxy and the Large Magellanic Cloud, and lists numerous stars with their positions, magnitudes, brightness, and colour, and gives drawings for each constellation.
• A vector field on a plane can be visualized as a collection of arrows with given magnitudes and directions, each attached to a point on the plane.
• Percy Williams Bridgman received a Nobel Prize in 1946 for advancing this area of physics by two magnitudes of pressure (400 MPa to 40 GPa).
• The amplitudes may be from several hundredths to several magnitudes (usually 1-2 magnitudes in the V filter).
• For those which occurred before the development and deployment of seismographs – starting around 1900 – magnitudes are estimated from historical reports of the extent and severity of damage.
• Since the wave function is complex-valued, only its relative phase and relative magnitude can be measured; its value does not, in isolation, tell anything about the magnitudes or directions of measurable observables.
• Geometrically, it is the product of the Euclidean magnitudes of the two vectors and the cosine of the angle between them.
• In statistical mechanics, combinatorial numbers reach such immense magnitudes that they are often expressed using logarithms.
• This connection lead to the minus sign being used for both opposite magnitudes and subtraction as far back as the 17th century.
• He made corrections to Ptolemy's star list, and his estimations of star brightness and magnitude deviated from those by Ptolemy; just over half of al-Ṣūfī's magnitudes being identical to Ptolemy's.
• This publication was the first work ever in this field, and where Fechner coined the term psychophysics to describe the interdisciplinary study of how humans perceive physical magnitudes.
• The book was thoroughly illustrated along with observations and descriptions of the stars, their positions (copied from Ptolemy's Almagest with the longitudes increased by 12° 42' to account for the precession), their magnitudes (brightness) and their color.
• Although it is neither the closest white dwarf, nor the brightest in the night sky, it is by far the easiest to observe; it is nearly three magnitudes brighter than Van Maanen's Star, the nearest solitary white dwarf, and unlike the companions of Procyon and Sirius it is not swamped in the glare of a much brighter primary.
• From the earthquake of Wednesday May 21, 2003, telluric aftershocks lasted for years before stabilizing at low magnitudes.
• The difference between an object's absolute and apparent magnitudes is called its distance modulus, and astronomical distances, especially intergalactic ones, are sometimes tabulated in this way.
• Minimum cut-off suppression of gradient magnitudes, or lower bound thresholding, is an edge thinning technique.
• Susan Hough, a seismologist of the United States Geological Survey, has estimated the earthquakes' magnitudes as around magnitude 7.
• Kowal also began to search for Type Ia supernovae in other galaxies, in an effort led by Zwicky to calibrate the magnitudes of these exploding stars so that they could be used as standard candles, reliable measures of the distance of their host galaxies (work which in the present has led to accurate measurements of the expansion of the universe).
• The impact was also observed by earthbound and space telescopes, which recorded a brightening of several magnitudes.

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