在"英语"词典里square root}的意思

在英语中SQUARE ROOT的发音

square root

SQUARE ROOT在英语中的意思是什么？

平方根

Square root

在数学中，数字a的平方根是数字y，使得y2 = a，换句话说，数字y的平方为a。 例如，4和-4是16的平方根，因为42 = 2 = 16。每个非负实数a具有唯一的非负平方根，称为主平方根，其由√a表示，其中√ 被称为激进符号或基数。 例如，9的主平方根为3，表示为√9= 3，因为32 = 3×3 = 9，3为非负数。 正在考虑其根的术语被称为radicand。 radicand是激进符号下面的数字或表达式，在这个例子中9.每个正数a有两个平方根：√a，这是正数，而-√a是负数。 这两个根在一起表示为±√a。 虽然正数的主平方根只是其两个平方根中的一个，但是通常使用“平方根”来表示主平方根。

In mathematics, a square root of a number a is a number y such that y2 = a, in other words, a number y whose square is a. For example, 4 and −4 are square roots of 16 because 42 = 2 = 16. Every non-negative real number a has a unique non-negative square root, called the principal square root, which is denoted by √a, where √ is called the radical sign or radix. For example, the principal square root of 9 is 3, denoted √9 = 3, because 32 = 3 × 3 = 9 and 3 is non-negative. The term whose root is being considered is known as the radicand. The radicand is the number or expression underneath the radical sign, in this example 9. Every positive number a has two square roots: √a, which is positive, and −√a, which is negative. Together, these two roots are denoted ± √a. Although the principal square root of a positive number is only one of its two square roots, the designation "the square root" is often used to refer to the principal square root.

在英语 词典里square root的定义

字典中平方根的定义是一个数字或数量，当乘以它自己给出一个给定的数字或数量。

SQUARE ROOT的翻译

通过我们的英语多语言翻译器,找到square root的25种语言翻译

该章节所呈现的将square root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«square root»。

• 翻译者英语 - 中文: 平方根
• 翻译者英语 - 西班牙语: raíz cuadrada
• 英语: square root
• 翻译者英语 - 印地语: वर्गमूल
• 翻译者英语 - 阿拉伯语: الجذر التربيعي
• 翻译者英语 - 俄语: квадратный корень
• 翻译者英语 - 葡萄牙语: raiz quadrada
• 翻译者英语 - 孟加拉语: বর্গমূল
• 翻译者英语 - 法语: racine carrée
• 翻译者英语 - 马来语: punca kuasa dua
• 翻译者英语 - 德语: Quadratwurzel
• 翻译者英语 - 日语: 平方根
• 翻译者英语 - 韩语: 제곱근
• 翻译者英语 - 印尼爪哇语: Alun alun
• 翻译者英语 - 越南语: căn bậc hai
• 翻译者英语 - 泰米尔语: சதுர ரூட்
• 翻译者英语 - 马拉地语: वर्गमुळ
• 翻译者英语 - 土耳其语: kare kök
• 翻译者英语 - 意大利语: radice quadrata
• 翻译者英语 - 波兰语: pierwiastek kwadratowy
• 翻译者英语 - 乌克兰语: квадратний корінь
• 翻译者英语 - 罗马尼亚语: rădăcină pătrată
• 翻译者英语 - 希腊语: τετραγωνική ρίζα
• 翻译者英语 - 布尔语(南非荷兰语): vierkantswortel
• 翻译者英语 - 瑞典语: kvadratrot
• 翻译者英语 - 挪威语: kvadratrot

«SQUARE ROOT»的英语 引用

单词square root的知名引用和例句

1

Carson McCullers

The theme is the theme of humiliation, which is the square root of sin, as opposed to the freedom from humiliation, and love, which is the square root of wonderful.

2

Philip Pullman

Adam and Eve are like imaginary numbers, like the square root of minus one... If you include it in your equation, you can calculate all manners of things, which cannot be imagined without it.

与 «SQUARE ROOT»相关的英语书籍

在以下的参考文献中发现square root的用法。与square root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。

An Imaginary Tale: The Story of "i" [the square root of ...

This book can be read as an engaging history, almost a biography, of one of the most evasive and pervasive "numbers" in all of mathematics.

Paul J. Nahin, 2010

The Square Root of Murder

Dr. Sophie Knowles teaches math at Henley College in Massachusetts, but when a colleague turns up dead, it's up to her to find the killer before someone else gets subtracted.

Ada Madison, 2011

Division and Square Root: Digit-Recurrence Algorithms and ...

The book can also be used in graduate courses on arithmetic algorithms and processors.

Miloš D. Ercegovac, Tomás Lang, 1994

The Square Root of 2: A Dialogue Concerning a Number and a ...

An elegantly dramatized and illustrated dialog on the square root of two and the whole concept of irrational numbers.

David Flannery, 2006

The Square Root of 2: A Dialogue Concerning a Number and a ...

A Dialogue Concerning a Number and a Sequence David Flannery. 2 The Square Root of 2 A Dialogue Concerning a Number.

David Flannery, 2006

Statistics Using SPSS: An Integrative Approach

The relative distances between the values have changed as a result of this square root transformation. In particular, the square root transformation has reduced the distances between adjacent values in a nonuniform way. The higher the value, ...

Sharon Lawner Weinberg, Sarah Knapp Abramowitz, 2008

Investment Performance Measurement

The annualized version of the standard deviation statistic is sometimes called volatility. To annualize the standard deviation, we multiply the standard deviation by the square root of the number of returns in a year given the periodicity of the ...

Bruce J. Feibel, 2003

Pre-Calculus For Dummies

At the end of it all, you're just getting rid of a square root. Normally, the best way to do that in an equation is to square both sides. For example, if x 3 - ^ h = 5, x32- ^h=52orx–3=25. However, you can't fall for the trap of rationalizing a fraction by ...

Krystle Rose Forseth, Christopher Burger, Michelle Rose Gilman, 2008

THE QUADRATURE OF THE CIRCLE, THE SQUARE ROOT OF TWO, AND ...

If the diagonal contains either a fraction or a decimal, this fraction must first be reduced to a decimal and the value pointed off as in reduction of decimals. If a decimal only, it must first be pointed off, then divide this decimal by the square root of ...

WILLIAM ALEXANDER MYERS, 1874

Instrument Engineers' Handbook, Fourth Edition, Volume Two: ...

3.8H Force-balance-type differential pressure transmitter. Square Root-Extracting d/p Transmitter Differential pressure elements, such as in Figure 3.8i, provide a motion output. A motion transmitter, as in Figure 3.8g, could be used with such a  ...

Bela G. Liptak, 2005

包含词语«SQUARE ROOT»的新条目

找出国内和国际出版社所讨论的内容，以及词语square root在以下新条目的上下文中是如何使用的。

Square Root loudspeaker promises no distortion

Square Audio has introduced a new loudspeaker called Square Root, and it is designed to be a high end speaker for musicians and others who want quality ... «SlashGear, 六月 15»

Free tasting of fine tequilas at Root Squared on Wednesday (April 8)

Tequila distiller German Gonzalez will bring his T1 Tequila Uno line to Root Squared, the bar above the restaurant Square Root, on Wednesday (April 8) for a ... «NOLA.com, 四月 15»

Square Root Named One of the Best Small Companies to Work for …

Our passion for culture is the basis for everything we do, from the way we work together to how we partner with our customers. Chris Taylor, CEO of Square Root. «PR Web, 四月 15»

Hot YA Book 'The Square Root of Summer' Sells at Auction

The Square Root of Summer, the debut YA novel from journalist Harriet Reuter Hapgood, has been acquired by Macmillan imprint Roaring Press Books in a ... «Hollywood Reporter, 二月 15»

Square Root Hires Director of Marketing

Square Root, a Software as a Service (SaaS) company that provides field performance management solutions for multi-unit enterprises, has hired Sarah ... «PR Web, 一月 15»

THE SQUARE ROOT SEASON LIVES

All signs pointed to the Knicks winning tonight for the first time since roughly 1996. Carmelo Anthony and Amar'e Stoudemire both opted in while Anthony Davis ... «Posting and Toasting, 一月 15»

The square root of evil

The Bakhshali manuscript contains an early method to compute square roots. Much earlier, in Greece around 600BCE the pursuit of a square's diagonal length ... «Hindu Business Line, 十二月 14»

Root offers a menu from the 'new' New Orleans

Phillip Lopez, the chef behind Root and its sister restaurant, Square Root, wants to bring New Orleans' historically inspired cooking in line with modern dining. «USA TODAY, 十一月 14»

Blake Abene of Root and Square Root: A 2014 Chef to Watch in …

Now Abene is the corporate pastry chef for Rebel Restaurant Group, which runs Root, Square Root and the bar Root Squared. Abene's desserts, as strikingly ... «The Times-Picayune - NOLA.com, 十月 14»

At Square Root, pastry chef Blake Abene builds desserts that look …

Phillip Lopez of Root and Square Root, the leading New Orleans practitioner of avant grade cooking, knows how to dazzle with his dishes. But he has a theory ... «The Times-Picayune - NOLA.com, 九月 14»