英语词汇“plus or minus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	plus or minus
释义	plus or minus Used to define the margin of error of an estimate or calculation: the coral was estimated to be 840 years old, plus or minus 40 years... It had a margin of error of plus or minus 4.7 percentage points. The survey has a margin of error of plus or minus 3.8 percentage points. Since the poll's error margin is plus or minus 4 percentage points, the race is virtually tied. See parent entry: plus
随便看	polar surface polar vector polar wander polar wandering polarward poldavie poldavis poldavy polder polderland polderman polder mitten polder mitton pole poleax poleaxe pole barn pole bean pole-boat pole building pole bullock pole burn pole carriage pole cart polecat

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。