| 单词 | linear equation |
| 释义 | linear equationnoun Mathematics.a first-order equation involving two variables: its graph is a straight line in the Cartesian coordinate system. any equation such that the sum of two solutions is a solution, and a constant multiple of a solution is a solution. Compare linear operator. Origin of linear equationFirst recorded in 1810–20 Words nearby linear equationLinear B, linear collider, linear combination, linear dependence, linear differential equation, linear equation, linear extrapolation, linear fracture, linear function, linear independence, linear induction motor Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for linear equationlinear equation nouna polynomial equation of the first degree, such as x + y = 7 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 Scientific definitions for linear equationlinear equation An algebraic equation, such as y = 4x + 3, in which the variables are of the first degree (that is, raised only to the first power). The graph of such an equation is a straight line. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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