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单词 aperture synthesis
释义

aperture synthesis


noun

(in radio astronomy) a technique that combines the inputs of a set of radio telescopes to obtain a greater resolution of images than is possible with a single member of the set.

Origin of aperture synthesis

First recorded in 1960–65

Words nearby aperture synthesis

apertometer, Apert's syndrome, aperture, aperture card, aperture-priority, aperture synthesis, apery, apeshit, apetalous, apex, apex beat
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for aperture synthesis

aperture synthesis

noun

an array of radio telescopes used in radio astronomy to simulate a single large-aperture telescope. Some such instruments use movable dishes while others use fixed dishes
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/11 13:50:41