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Correction paper, or correction film, its plastic based equivalent, is a tab of plastic with one side coated with white correction material. It is used to correct typing errors made when using a typewriter. When inserted between the paper and the ribbon, the impression of the typebar presses the shape of the character into the film, which ...
Correction is a novel by Thomas Bernhard, originally published in German in 1975, and first published in English translation in 1979 by Alfred A. Knopf.. Correction’s setting is a garret in the middle of an Austrian forest, described by the narrator as the "thought dungeon" in which the main character, Roithamer, will pursue his project of constructing an extraordinary habitation, the Cone ...
Prentice position. The Prentice position is an orientation of a prism, used in optics, optometry and ophthalmology. [1] In this position, named after the optician Charles F. Prentice, the prism is oriented such that light enters it at an angle of 90° to the first surface, so that the beam does not refract at that surface.
The prism is named for its inventors, the French instrument maker Ph. Pellin and professor of physiological optics André Broca. [1] The prism consists of a four-sided block of glass shaped as a right prism with 90°, 75°, 135°, and 60° angles on the end faces. Light enters the prism through face AB, undergoes total internal reflection from ...
The Price Is Right (1956–65) The Price Is Right is an American television game show where contestants compete by guessing the prices of merchandise to win cash and prizes. A 1972 revival by Mark Goodson and Bill Todman of their 1956–1965 show of the same name, the new version added many distinctive gameplay elements.
Atmospheric correction is the process of removing the scattering and absorption effects of the atmosphere on the reflectance values of images taken by satellite or airborne sensors. [1] [2] Atmospheric effects in optical remote sensing are significant and complex, dramatically altering the spectral nature of the radiation reaching the remote ...
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In acoustics, end correction is a short distance applied or added to the actual length of a resonance pipe, in order to calculate the precise resonant frequency of the pipe. The pitch of a real tube is lower than the pitch predicted by the simple theory. A finite diameter pipe appears to be acoustically somewhat longer than its physical length.