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## x squared

• x的平方：一个数学术语，表示一个数（x）乘以它自己。
• · The area of a square with side length x is x squared.
• 边长为x的正方形的面积是x的平方。

### 网络释义专业释义

某数的平方

... 母函数;生成函数：generating function 某数的平方x squared 默认的，默认的：default ...

XX squared X 的平方

• 某数的平方

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### 双语例句原声例句权威例句

• Or it's 1/2 k x squared.

或者1/2，kx的平方

• Things sort of cancel out here. Rearrange 4x squared divided by n squared minus x squared.

有些抵消了,整理一下4x平方除以n平方x平方。

• For example, the moment of inertia about the z-axis is dV the triple integral of x squared plus y squared density dV.

例如关于z轴转动惯量,∫∫∫δ

• f=0 I would write f of x is in big Oh of n squared.

我写下了。

麻省理工公开课 - 计算机科学及编程导论课程节选

• So you see what it is--it's a measure of how much x deviates from the mean, but it's squared.

你会看到,这个指标,衡量的是x与平均值的偏离,而且这里有个平方

耶鲁公开课 - 金融市场课程节选

• I can either look at my flow chart, or I can look at the code. If I look at the flow chart, it says, I'm at this point. Look at ANS squared. Is it less than or equal to-- sorry, first of all, 0 ANS squared is 0, is it less than or equal to x, yes.

我可以看流程图也可以看我的代码,如果我看流程图的话，流程图这么说的，在这一点，看看ANS的平方,看是不是小于等于-对不起，首先，ANS的平方是。

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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