单词 | tensor |
释义 | tensor[ ten-ser, -sawr ] / ˈtɛn sər, -sɔr / nounAnatomy. a muscle that stretches or tightens some part of the body. Mathematics. a mathematical entity with components that change in a particular way in a transformation from one coordinate system to another. Origin of tensor1695–1705; <New Latin: stretcher, equivalent to Latin tend(ere) to stretch (see tend1) + -tor-tor, with dt>s OTHER WORDS FROM tensorten·so·ri·al [ten-sawr-ee-uhl, -sohr-], /tɛnˈsɔr i əl, -ˈsoʊr-/, adjectiveWords nearby tensortension headache, tension suture, tensity, tensive, tenson, tensor, tensor analysis, Tensor bandage, tensor muscle of broad fascia, tensor muscle of soft palate, tensor muscle of tympanic membrane Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for tensorBritish Dictionary definitions for tensortensor / (ˈtɛnsə, -sɔː) / nounanatomy any muscle that can cause a part to become firm or tense maths a set of components, functions of the coordinates of any point in space, that transform linearly between coordinate systems. For three-dimensional space there are 3 r components, where r is the rank. A tensor of zero rank is a scalar, of rank one, a vector Derived forms of tensortensorial (tɛnˈsɔːrɪəl), adjectiveWord Origin for tensorC18: from New Latin, literally: a stretcher 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 Medical definitions for tensortensor [ tĕn′sər, -sôr′ ] n.A muscle that stretches or tightens a body part. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for tensortensor [ tĕn′sər, -sôr′ ] A structure of quantities arranged by zero or more indices, such as a scalar (zero indices), a vector (one index), or a matrix (two indices), which is invariant under transformations of coordinates. Any of various muscles that stretch or tighten a body part, as the muscle that acts to tense the soft palate, called the tensor palati. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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