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在"英语"词典里rounding error}的意思

词典
词典
section

英语中ROUNDING ERROR的发音

rounding error play
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ROUNDING ERROR的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

ROUNDING ERROR在英语中的意思是什么?

点击查看«rounding error»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

舍入误差

Round-off error

舍入误差也称为舍入误差,是计算出的数字逼近与其确切数学值之间的差异。 使用近似方程和/或算法时,数值分析专门用于估计该误差,特别是当使用有限数字来表示实数时。 这是一种量化误差的形式。 当进行舍入误差的计算序列时,可能会累积误差,有时主导计算。 严重错误累积的病例称为病态。 A round-off error, also called rounding error, is the difference between the calculated approximation of a number and its exact mathematical value. Numerical analysis specifically tries to estimate this error when using approximation equations and/or algorithms, especially when using finitely many digits to represent real numbers. This is a form of quantization error. When a sequence of calculations subject to rounding error is made, errors may accumulate, sometimes dominating the calculation. Cases where significant error accumulates are known as ill-conditioned.

在英语 词典里rounding error的定义

字典中的舍入误差的定义是由于需要执行舍入而引入到计算中的错误。

The definition of rounding error in the dictionary is an error introduced into a computation by the need to perform rounding.

点击查看«rounding error»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

ROUNDING ERROR一样开头的英语单词

roundel
roundelay
rounder
rounders
Roundhead
roundheaded
roundheadedness
roundheel
roundhouse
rounding
roundish
roundlet
roundly
roundness
roundsman
roundsmen
roundtripping
roundup
roundure
roundwood

ROUNDING ERROR一样开头的英语单词

balance of terror
bioterror
computer error
counterterror
error
holy terror
horror
human error
machine error
mathematical error
posting error
printer´s error
printing error
Reign of Terror
spelling error
standard error
terror
trial and error
type I error
type II error
typing error

英语近义词词典里rounding error的近义词和反义词

近义词

«rounding error»的25种语言翻译

翻译者
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ROUNDING ERROR的翻译

通过我们的英语多语言翻译器,找到rounding error25种语言翻译
该章节所呈现的将rounding error由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«rounding error»。

翻译者英语 - 中文

舍入误差
1,325 数百万发言者

翻译者英语 - 西班牙语

error de redondeo
570 数百万发言者

英语

rounding error
510 数百万发言者

翻译者英语 - 印地语

गोलाई त्रुटि
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

خطأ التقريب
280 数百万发言者

翻译者英语 - 俄语

ошибка округления
278 数百万发言者

翻译者英语 - 葡萄牙语

erro de arredondamento
270 数百万发言者

翻译者英语 - 孟加拉语

গোলাকার ত্রুটি
260 数百万发言者

翻译者英语 - 法语

erreur d´arrondi
220 数百万发言者

翻译者英语 - 马来语

Ralat penggenapan
190 数百万发言者

翻译者英语 - 德语

Rundungsfehler
180 数百万发言者

翻译者英语 - 日语

丸め誤差
130 数百万发言者

翻译者英语 - 韩语

반올림 오류
85 数百万发言者

翻译者英语 - 印尼爪哇语

Kesalahan pambulatan
85 数百万发言者
vi

翻译者英语 - 越南语

làm tròn lỗi
80 数百万发言者

翻译者英语 - 泰米尔语

சுழலும் பிழை
75 数百万发言者

翻译者英语 - 马拉地语

गोलाकार त्रुटी
75 数百万发言者

翻译者英语 - 土耳其语

Yuvarlama hatası
70 数百万发言者

翻译者英语 - 意大利语

errore di arrotondamento
65 数百万发言者

翻译者英语 - 波兰语

błąd zaokrąglenia
50 数百万发言者

翻译者英语 - 乌克兰语

помилка округлення
40 数百万发言者

翻译者英语 - 罗马尼亚语

eroare de rotunjire
30 数百万发言者
el

翻译者英语 - 希腊语

σφάλμα στρογγυλοποίησης
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

afronding fout
14 数百万发言者
sv

翻译者英语 - 瑞典语

avrundningsfel
10 数百万发言者
no

翻译者英语 - 挪威语

avrundingsfeil
5 数百万发言者

rounding error的使用趋势

趋势

词语 «ROUNDING ERROR»的使用趋势

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100%
频率
经常使用
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此处所显示的地图给出了词语«rounding error»在不同国家的使用频率。
rounding error的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«rounding error»的最常用表达而进行的主要搜索的列表。

词语«ROUNDING ERROR» 随时间而变化的使用频率

该图表展现了单词«rounding error»在过去500年中的用法频率的每年演化其实施是基于分析词语«rounding error»从1500年到现在在 英语数字出版物中出现的频率。

rounding error的英语文献、引用和新闻中的使用范例

示例

«ROUNDING ERROR»相关的英语书籍

在以下的参考文献中发现rounding error的用法。与rounding error相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Numerical Computation 1: Methods, Software, and Analysis.
Example (Absolute Rounding Error) For positive numbers in lFjv(2,3, -1,2), the absolute rounding error for round to nearest has the behavior depicted in Fig. 4.7. In the case of truncation the rounding function is depicted in Fig. 4.6.
Christoph W. Ueberhuber, 1997
2
Accuracy and Stability of Numerical Algorithms: Second Edition
(For example, no bound is known for the loss of orthogonality due to rounding error in the classical Gram -Schmidt method: see §19.8.) The constant terms in an error bound (those depending only on the problem dimensions) are the least ...
Nicholas J. Higham, 2002
3
Digital Synthesizers and Transmitters for Software Radio
6.2.3 Rounding Error off,, and Qn The rounding error of zn is quite straightforward as it involves only the inner product operation. Hence, the focus will be on the rounding error in /„ and Qn. The quantization of the error v, = [I, Q, is defined as ...
Jouko Vankka, 2005
4
Moving Library Collections: A Management Handbook
To assess the maximum impact of cumulative rounding error, assume further that there is a rounding error of '/21' per shelf. Thus, the cumulative rounding error is: 100 SF sections X (7 shelves/SF) X (A" rounding error/shelf) = 350" Is this ...
Elizabeth Chamberlain Habich, 1998
5
Statistical Computing
An inverse error analysis, due to the definition of error which is used, is concerned only with the assessment of rounding error at each intermediate stage of the computations. Rounding error, as we shall see later, is defined with respect to the ...
Kennedy, 1980
6
Numerical Computing with IEEE Floating Point Arithmetic:
the absolute rounding error associated with x. Its value depends on the precision and rounding mode in effect. In toy precision, when round down or round towards zero is in effect, we have round(1.7) = 1.5, so abserr(1.7) = 0.2, but if round up ...
Michael L. Overton, 2001
7
Matrix Algorithms: Volume 1: Basic Decompositions
Hughs Mearns Rounding error is like that man. For most people it isn't there. It isn 't there as they manipulate spreadsheets, balance checking accounts, or play computer games. Yet rounding error hovers at the edge of awareness, and people ...
G. W. Stewart, 1998
8
VII Hotine-Marussi Symposium on Mathematical Geodesy: ...
analysis. Section 3 presents norm-based rounding error analysis applied to Cholesky's algorithm and introduces the stochastic approach for a precise rounding error analysis and an algorithmic procedure to overcome the recursive variance ...
Nico Sneeuw, Pavel Novák, Mattia Crespi, 2012
9
Direct Digital Synthesizers: Theory, Design and Applications
4.3.2 Rounding Error of 1nverse T a ngents 1f the phase accumulator output in Figure 1 1.5 has a long period (from (2.4)), then the approximation errors are uncorrelated and uniformly distributed within each quantization step -an_l<zn < an^.
Jouko Vankka, Kari A.I. Halonen, 2001
10
Developments in Reliable Computing
The accumulated rounding error: The rounding error accumulated through the successive microrotations (we call e) has to be taken into account before the final rounding to guarantee correct endpoints. The maximum value of the accumulated  ...
Tibor Csendes, 2000

包含词语«ROUNDING ERROR»的新条目

找出国内和国际出版社所讨论的内容,以及词语rounding error在以下新条目的上下文中是如何使用的。
1
In The Major Leagues, Female Coaches Are Barely A Rounding Error
If these women have passed unnoticed, it may be because the total count of female coaches in sports tends to look like a rounding error.) Women are more likely ... «FiveThirtyEight, 七月 15»
2
UK limping out of deflation in May 'little more than a rounding error
The value of sterling slipped this morning relative to the dollar as the latest data from the Office of National Statistics showed that inflation has returned to the UK, ... «What Investment, 六月 15»
3
Latest spot shrimp fishery data shows fairly good catches
(Numbers are preliminary and could change with error checking, additional data, etc. Also there is some “rounding error” on the numbers provided. «The Seattle Times, 五月 15»
4
For a province where native French speakers are a rounding error
CALGARY — Alberta is the part of Canada most likely to be skeptical of Pierre Elliott Trudeau's “Just Society” reforms — and the policies instituting bilingualism. «National Post, 二月 15»
5
Honda Motors Fined a Record Amount, but It's Still Just a Rounding
Even so, for a company as big as Honda, which had an operating profit of $1.5 billion from July to September, the fine is little more than a rounding error. «New York Times, 一月 15»
6
Study: Android ships 4x more phones than Apple, & BlackBerry is a …
... the Samsung Galaxy S4. Poor Blackberry isn't more than a rounding error, with around 750,000 OS devices shipped compared to Android's 187 million. «VentureBeat, 七月 14»
7
GM to Pay Feds Record $35 Million Fine Over Deadly Ignition Fails
While the fine was historic, for a company as large as GM, "$35 million dollars is a rounding error," Foxx said. When asked where the money from the fine will go, ... «NBCNews.com, 五月 14»
8
No, New York Times, Keystone XL Is Not a "Rounding Error"
The New York Times had an interesting story earlier this week that aimed to put the carbon footprint of the Keystone XL pipeline, widely derided by ... «Mother Jones, 四月 14»
9
US Emission Rules Would Far Outweigh Impact of Keystone Pipeline
Within that context, “the Keystone pipeline is a rounding error,” said Kevin Book, the founder of ClearView Energy Partners, an energy analysis firm. «New York Times, 四月 14»
10
Status update: Reddit's Ohanian motivated by 'rounding error'
Upon hearing that Reddit had about 10,000 users at the time, one executive sneered, “You guys are just a rounding error compared to Yahoo. What are you ... «OCRegister, 一月 14»

参考文献
« EDUCALINGO. Rounding error [在线]. 可用 <https://educalingo.com/zh/dic-en/rounding-error>. 五月 2024 ».
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