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## square root 英 美

• [数] 平方根；二次根

### 网络释义专业释义英英释义

[数] 平方根

平方根

二次方根

⑸、平方函数-sqr、正二次方根函数-sqrt:sqr是英文单词square(平方)的减写;sqrt是英文单词square root(二次方根)的减写

square-root 平方根

square-root form 平方根形式

square-root rule 平方根法则

更多收起网络短语
• 开平方 - 引用次数：1

参考来源 - 矿用变电所测控系统研究
• 平方根 - 引用次数：5

参考来源 - 数域筛法中代数平方根的计算
开方根
二次根
• 平方根

·2,447,543篇论文数据，部分数据来源于NoteExpress

#### square root

• n. a number that when multiplied by itself equals a given number

### 柯林斯英汉双解大词典

#### square root( square roots )

• 1.

N-COUNT The square root of a number is another number which produces the first number when it is multiplied by itself. For example, the square root of 16 is 4. 平方根

### 双语例句原声例句权威例句

• Or, it could act like a square root machine.

或者可以表现平方根机器

• The principal square root function is defined using the nonpositive real axis as a branch cut.

平方根函数使用作为分支切割定义的。

• In fact, it can generally be a complex number with both a "real" part that's an ordinary number and an "imaginary" part that's multiplied by the square root of one.

事实上通常复数的形式，包括普通数字实数部分需要乘以平方根

• For his mathematical project, he compared two ways to estimate the square root of an integer, a number with no fractional parts.

VOA: special.2011.03.24

• So we've seen one example of this, this idea of walking through all the integers looking for the square root.

现在计算机速度很快了，我可以把这个数字设的更大点,计算机会去很快的做这个事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

• And the fourth thing to notice is, I've used abstraction. I've said nothing about how I'm going to make square root.

第四件事情就是，我运用了抽象,我对怎么去求平方根没有提及。

麻省理工公开课 - 计算机科学及编程导论课程节选

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- 来自原声例句