squared

简明释义

英[skweəd]美[skwerd]

adj. 方格的；成正方形的；带有方格图案的

v. 使成正方形；求平方值；挺直身子；打成平局；贿赂，收买（square 的过去式和过去分词）

英英释义

单词用法

同义词

反义词

例句

1.It's something times a variable squared.

它是某个量乘以一个变量的平方。

2.The fearless rodent proved he was no scaredy-cat as he astonishingly squared up to his large opponent and refused to budge.

这只无所畏惧的啮齿动物证明了自己并不是胆小鬼，它向体型庞大的对手摆出了惊人的架势，并拒绝让步。

3.I squared it with Dan, who said it was all right so long as I was back next Monday morning.

我就此事征求过丹的许可，他说只要我能在下周一上午回来就行。

4.Goes with V squared, right?

以V的平方运动，对吧？

5.And then you minus the average of e, the quantity squared.

然后你减去e的平均值，这个量再平方。

6.They must have squared the mayor before they got their plan underway.

一定是买通了市长，他们的计划才得以实施。

7.In mathematics, when we say a number is squared, we mean it is multiplied by itself.

在数学中，当我们说一个数字被平方时，我们的意思是它被自己相乘。

8.If you have a garden that is 10 meters on each side, its area is 100 square meters because 10 is squared.

如果你有一个每边10米的花园，它的面积是100平方米，因为10被平方了。

9.The formula for the diagonal of a square involves the side length squared and then taking the square root.

正方形对角线的公式涉及边长平方后再开方。

10.The area of a square is calculated by taking the length of one side and multiplying it by itself, which is the same as saying that the side length is squared.

正方形的面积是通过将一条边的长度乘以它自己来计算的，这也就是说边长是平方的。

11.To find the volume of a cube, you need to take the length of one side and squared it before multiplying by the height.

要找到立方体的体积，你需要先取一条边的长度并平方，然后再乘以高度。

作文

Mathematics is a fascinating subject that offers various concepts and operations to explore. One of the most fundamental operations in mathematics is squaring a number. When we say a number is squared, we mean that it is multiplied by itself. For example, if we take the number 3 and squared it, we would calculate 3 x 3, which equals 9. This operation is essential not only in basic arithmetic but also in more advanced mathematics, such as algebra and geometry.The concept of squared numbers extends beyond simple calculations. In geometry, the area of a square is determined by squaring the length of one of its sides. If a square has a side length of 4 units, we find its area by calculating 4 x 4, resulting in an area of 16 square units. This practical application of squared numbers helps us understand spatial relationships and properties of shapes in the real world.Moreover, squared numbers appear frequently in various scientific fields. For instance, in physics, the formula for kinetic energy involves squaring the velocity of an object. The formula is KE = 1/2 mv², where 'm' is mass and 'v' is velocity. Here, the velocity is squared to emphasize how changes in speed dramatically affect the energy of a moving object. This illustrates how the operation of squaring can lead to significant implications in physical phenomena.In addition to its mathematical and scientific relevance, the idea of squared can also be found in everyday life and language. We often use the term "squared away" to indicate that something is organized or settled. This idiomatic expression highlights the idea of completeness and order, much like how squaring a number provides a definitive result. Furthermore, the concept of squared can be metaphorically applied in personal growth and development. When we think about our goals and aspirations, we might envision them as squared in the sense that they multiply our potential and capabilities. For instance, if a person dedicates time to learning a new skill, the benefits can be squared as they apply that skill in various aspects of their life. This exponential growth in abilities and opportunities mirrors the mathematical principle of squaring, where one small effort can lead to significantly larger outcomes.In conclusion, the term squared encompasses a broad range of meanings and applications across different fields. From its mathematical definition as a number multiplied by itself to its practical uses in geometry and physics, and even its metaphorical significance in personal development, squared is a powerful concept. Understanding this term enhances our comprehension of mathematics and its relevance in our daily lives. Whether we are calculating areas, analyzing energy, or reflecting on our growth, the notion of squared serves as a reminder of the interconnectedness of various disciplines and the potential for exponential growth in our endeavors.

数学是一个迷人的学科，提供了各种概念和操作供我们探索。数学中最基本的操作之一是对数字进行平方。当我们说一个数字被squared时，我们的意思是它与自身相乘。例如，如果我们取数字3并对其进行squared，我们将计算3 x 3，结果为9。这一操作不仅在基础算术中至关重要，在更高级的数学中，如代数和几何，也同样重要。squared数字的概念超越了简单的计算。在几何学中，正方形的面积由其边长的平方决定。如果一个正方形的边长为4个单位，我们通过计算4 x 4来找出它的面积，结果为16平方单位。这一squared数字的实际应用帮助我们理解现实世界中形状的空间关系和特性。此外，squared数字在各个科学领域中也经常出现。例如，在物理学中，动能的公式涉及到物体速度的平方。公式为KE = 1/2 mv²，其中'm'是质量，'v'是速度。在这里，速度被squared强调，以表明速度的变化如何显著影响移动物体的能量。这说明了平方运算在物理现象中的重要意义。除了数学和科学的相关性外，squared的概念也可以在日常生活和语言中找到。我们常常使用“squared away”这个词组来表示某事已组织或解决好。这一习惯用语突出了完整性和秩序的概念，就像对一个数字进行平方提供了明确的结果一样。此外，squared的概念在个人成长和发展中也可以隐喻地应用。当我们思考我们的目标和愿望时，我们可能会将它们视为squared，因为它们成倍地增加了我们的潜力和能力。例如，如果一个人花时间学习一项新技能，那么当他们在生活的各个方面应用这项技能时，收益可能会被squared。这种能力和机会的指数增长反映了平方的数学原理，即小的努力可以导致显著的结果。总之，squared这个术语涵盖了广泛的含义和在不同领域的应用。从其作为数字与自身相乘的数学定义，到在几何和物理中的实际用途，再到在个人发展中的隐喻意义，squared是一个强大的概念。理解这个术语增强了我们对数学的理解及其在日常生活中的相关性。无论我们是在计算面积、分析能量，还是反思我们的成长，squared的概念都提醒我们各种学科之间的相互联系以及我们努力中指数级增长的潜力。