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margin of error

/ˈmɑːrdʒɪn əv ˈerər/

翻译: 测量或计算结果可能不准确的程度,通常表示为统计上的范围,真实值预计落在其中。也指允许的误差限度。

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phrase

/ˈmɑːrdʒɪn əv ˈerər/C1formalscientific
  • zh测量或计算结果可能不准确的程度,通常表示为统计上的范围,真实值预计落在其中。也指允许的误差限度。

The amount by which a set of measurements or calculations might be inaccurate, often expressed as a statistical range within which the true value is expected to lie.

  1. Statistical allowanceB2formal

    The amount of error that is allowed in a calculation, measurement, or estimate, often expressed as a percentage.

    zh误差范围

    • The poll has a margin of error of plus or minus three percent.
    • Scientists accounted for a small margin of error in their experiment.
    • The margin of error in this survey is within acceptable limits.
  2. Room for mistakesB2informal

    The amount of leeway or tolerance for mistakes in a process or situation.

    zh容错空间

    • In this job, there is very little margin of error.
    • The tight deadline leaves no margin of error for delays.
    • We need to reduce the margin of error in our production line.