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单词 round-off
释义

WordReference Random House Unabridged Dictionary of American English © 2024
round-off  (roundôf′, -of′),USA pronunciation [Math.]
adj. 
  1. Mathematicsof or pertaining to the act or process of rounding.

n. 
  1. Mathematicsan act or instance of rounding off decimal or fractional figures.
  • noun, nominal use of verb, verbal phrase round off 1945–50

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更新时间:2024/11/10 17:56:07