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单词 squared
释义

squared /skwɛrd/

英汉-汉英词典
  1. adj. 方格的；成正方形的
  2. v. 使成正方形；求平方值（square的ing形式）
词组 | 习惯用语
mean squared error 均方误差
英语例句库
  1. He has been squared to hold his tongue.
    他已经被钱封住了嘴。
  2. The children squared off the sidewalk to play hopscotch.
    孩子们在人行道上划出方格，做“跳房子”的游戏。
  3. The living room was squared away for the guests.
    给客人准备的起居室已经整理好了。
  4. 5 squared equals 25.
    5的平方是25。
  5. "The simplest stonework is rubBle, roughly Broken stones Bound in mortar. Ashlar work consists of regularly cut Blocks with squared edges."
    最简单的石料加工品是粗石,在研磨机中粗略地破碎的石头。方石加工品是由整齐地切割出具方形边缘之石块所组成。
  6. Finally experiments indicate that squared cancroid method is better, which is simple and easy implemented and improves the locating precision and the Noise resisting ability.
    通过实验表明，平方加权质心法是一种较为理想的细分定位方法，不仅简单、易于实现，而且具有更高的定位精度以及抗噪声的能力。

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原声例句
瑞克与莫蒂 第一季（双语）

Is he keeping his shoulders squared?

他的肩有往后收嘛？

生活大爆炸 第1季

Lambda equals on over pi r squared n.

λ等于πr的n次方。

生活大爆炸 第4季

Agreed. It appears the rate of gossip transmission is proportional to the number of nodes squared.

同意 似乎谣言的传播速率与节点数量的二次幂成比例。

飘（原版）

Then she squared her shoulders and started up the stairs.

然后她挺挺胸，打起精神上楼去。

摩登家庭第五季_Modern Family-Season05

Let's get you all squared away here.

我来帮你戴餐巾。

超女 第02季 S02

Fighting's just a way of getting squared.

参赛不过是为了还债。

学习思考

And the surface area of a sphere, like I mentioned before, is exactly 4 pi r squared.

就像我 之前提到的，球体的表面积正好是 4 π r 的平方。

福尔摩斯基本演绎法第二季

You guys squared away around back?

你们在后面准备好了吗？

科学大揭秘

The remaining mass is released as energy whose magnitude is given by Einstein's E equals MC squared.

剩余的质量将以能量的形式释放出来，能量的大小可由爱因斯坦提出的方程E = MC^2算出。

现代大学英语精读(第2版)第一册

Inside the shelter, he latched the door, and looked around to see that his family was squared away.

进入避难所，他锁上了门，环顾四周，看到他的家人都已安顿好了。

中文百科

平方 Square (algebra)

（重定向自Squared）

代数中，一个数的平方是此数与它的本身相乘所得的乘积，一个元素的平方是此元素与它的本身相乘所得的乘积，记作x。平方也可视为求指数为2的幂的值。若x是正实数，这个乘积相当于一个边长为x的正方形的面积；如果x为虚数，则这个乘积为负数。如果x为非虚数的复数，则这个乘积也是复数。

如果实数y = x，就说y是x的平方；如果同时x是非负数，那幺x就是y的平方根。如果一个整数 n 是某个整数的平方，则称 n 为一个完全平方数或平方数。有理数的平方一定是有理数，无理数的平方可以是有理数，也可以是无理数。

平方和通常指一些正整数的平方之和，整数的个数可以是有限个，也可以是无限多。 正整数的平方和公式如下：（可用数学归纳法证明）

英语百科

Square (algebra) 平方

（重定向自Squared）
5⋅5, or 52 (5 squared), can be shown graphically using a square. Each block represents one unit, 1⋅1, and the entire square represents 5⋅5, or the area of the square.
y = x2. The graph of a quadratic function has a parabolic shape. The squares of numbers make a power law.
Fresnel's zone plates have rings with equally spaced squared distances to the center
The result of the mapping of the complex square function to a tiling of the complex plane

In mathematics, a square is the result of multiplying a number by itself. The verb "to square" is used to denote this operation. Squaring is the same as raising to the power 2, and is denoted by a superscript 2; for instance, the square of 3 may be written as 3, which is the number 9. In some cases when superscripts are not available, as for instance in programming languages or plain text files, the notations x^2 or x**2 may be used in place of x.

近义、反义、联想词
近义词
adj.
square

反义词
n.
round, circular

联想词
rounded圆形的;rectangle长方形, 矩形;rectangular矩形的;triangular三角形的;diagonal对角线的;edged有刃的;quadratic二次的;angular有角的;curved弯曲的;angled成角的;diagonally斜对地;
英英词典
squared adj.
  1. having been made square
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更新时间：2025/6/21 1:13:28