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单词 rounding error
释义

rounding error

英汉-汉英词典
[计]舍入误差,化整误差
词组 | 习惯用语
您要查找的是不是:
    local rounding error 局部舍入误差
    statistical counting error 统计计数误差
    standard counting error 标准计数偏差
    rounding g error 舍入误差
    mounting error sensitivity 安装误差敏感性
    accumulation of rounding error 舍入误差累积;舍入误差积累
rounding error [数] 舍入误差,化整误差
rounding off error 舍入误差
accumulation of rounding errors 舍入误差的积累
原声例句
彭博洞察

Gaming has gone from being its main source of revenue to something of a rounding error.

游戏已经从其主要收入来源变成了微不足道的收入部分。

VOA Special 2018年3月合集

Commerce Secretary Wilbur Ross called threats from American allies pretty trivial and not much more than a rounding error.

美国商务部长威尔伯·罗斯(Wilbur Ross)称,美国盟国的威胁“不足为患”,而且“不值一提”。

科技 Crash Course

Plus, rounding errors are inherent in floating point computations.

另外,舍入误差是浮点计算中固有的。

简单英语小故事

It was nothing more than a simple rounding error.

这只不过是一个简单的舍入错误

VOA Special 2018年3月合集

" pretty trivial" and not much more than a " rounding error" .

“相当微不足道”,只不过是一个“舍入误差”

电台实验室

To them it's kind not even a rounding error, you know?

对他们来说,这甚至不是舍入误差,你知道吗?

魔鬼经济学

For a big state like New York or California, that would be a rounding error.

对于纽约或加利福尼亚这样的大州来说,这将是一个舍入误差

简单英语小故事

When He'd copied over the calculations, He'd made a rounding error which meant the earthlings and dogs only aged once every fifty years, but He hadn't changed their lifespans.

当他抄写计算时,他犯了一个四舍五入错误,这意味着地球人和狗每五十年只会衰老一次,但他并没有改变他们的寿命。

中文百科

舍入误差 Round-off error

(重定向自Rounding error)

舍入误差英语:round-off error),是指运算得到的近似值和精确值之间的差异。比如当用有限位数的浮点数来表示实数的时候(理论上存在无限位数的浮点数)就会产生舍入误差。舍入误差是量化误差的一种形式。 如果在一系列运算中的一步或者几步产生了舍入误差,在某些情况下,误差会随着运算次数增加而积累得很大,最终得出没有意义的运算结果。

英语百科

Round-off error 舍入误差

(重定向自Rounding error)

A round-off error, also called rounding error, is the difference between the calculated approximation of a number and its exact mathematical value due to rounding. This is a form of quantization error. One of the goals of numerical analysis is to estimate errors in calculations, including round-off error, when using approximation equations and/or algorithms, especially when using finitely many digits to represent real numbers (which in theory have infinitely many digits).

近义、反义、联想词
近义词
n.
miscalculation, misreckoning, misestimation

英英词典
rounding error n.
  1. (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals

  2. synonymous: rounding
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更新时间:2025/6/21 16:06:47