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单词 linear equation
释义

WordReference Random House Unabridged Dictionary of American English © 2024
lin′ear equa′tion, [Math.]
  1. Mathematicsa first-order equation involving two variables: its graph is a straight line in the Cartesian coordinate system.
  2. Mathematicsany equation such that the sum of two solutions is a solution, and a constant multiple of a solution is a solution. Cf. linear operator. 
  • 1810–20
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更新时间：2025/12/22 2:01:41