integer

简明释义

英[ˈɪntɪdʒə(r)]美[ˈɪntɪdʒər]

n. 整数；完整物，统一体

复 数 i n t e g e r s

英英释义

单词用法

同义词

反义词

例句

1.By default, assign a much smaller integer to all the synonyms.

默认情况下，为所有同义词指定一个较小的整数。

2.A signed integer type that results from subtracting two Pointers.

这是一个有符号整型，是两个指针相减后的结果。

3.All these integer types also have corresponding unsigned types.

所有这些整数类型都有相应的无符号数类型。

4.Constants: the following are the integer constants defined.

常量：下面是定义的整型常量。

5.Blank Spaces separate the string, integer, and real Numbers.

使用空格分隔字符串、整数和实数。

6.So I'd like an integer please.

所以我想要一个整型数。

7.Set Reload interval integer to the appropriate number of minutes.

将重新加载时间间隔设置为适当的分钟数。

8.In programming, an integer 整数 is often used to represent whole numbers.

在编程中，integer 整数 通常用于表示整数。

9.The function requires an integer 整数 as its input parameter.

该函数需要一个 integer 整数 作为输入参数。

10.You can only enter a positive integer 整数 in this field.

您只能在此字段中输入正 integer 整数。

11.In mathematics, the set of integers 整数 includes both positive and negative numbers.

在数学中，integers 整数 的集合包括正数和负数。

12.To calculate the average, you need to sum all the integers 整数 and divide by their count.

要计算平均值，您需要将所有 integers 整数 相加，然后除以它们的数量。

作文

In mathematics, the concept of an integer is fundamental. An integer is a whole number that can be positive, negative, or zero. This means that it does not include any fractions or decimals. For example, -3, 0, and 7 are all integers. Understanding integers is crucial because they form the basis of many mathematical operations and concepts. When we think about the number line, integers are represented as evenly spaced points. The space between each point represents one unit. This visualization helps us understand how integers relate to each other. For instance, if you move to the right on the number line, you are adding integers, while moving to the left indicates subtraction. This simple movement illustrates how integers can be manipulated in various mathematical operations. Moreover, integers play a significant role in computer science. In programming, data types often include integers because they are efficient for calculations. When we write code, we frequently use integers to control loops, count iterations, or index arrays. For example, when we want to run a loop ten times, we might define an integer variable to keep track of the current iteration. This practical application of integers shows how integral they are in the world of technology. Additionally, integers are essential in statistics. When we collect data, we often deal with counts or whole numbers. For instance, if we survey people about their favorite fruits, the results might show that 15 people like apples, 20 prefer bananas, and 10 choose oranges. These counts are integers and help us analyze trends and make decisions based on numerical data. Furthermore, the study of integers leads us into more advanced topics such as number theory. This branch of mathematics explores the properties and relationships of integers. For example, prime numbers, which are integers greater than 1 that have no divisors other than 1 and themselves, are a key area of study. Understanding the distribution of prime integers has implications in cryptography, which is vital for secure communication in our digital age. In everyday life, we encounter integers frequently. Whether we are calculating expenses, measuring distances, or keeping score in games, integers are present. They help us quantify and compare different aspects of our lives. For instance, if you have $50 and spend $20, you are left with an integer amount of $30. This simple transaction illustrates how integers are used in financial literacy. In conclusion, the understanding of integers is vital across various fields, from mathematics and computer science to statistics and everyday life. As we continue to explore the world around us, we realize that these whole numbers are not just abstract concepts but practical tools that help us navigate and comprehend our environment. Therefore, mastering the concept of integer is essential for anyone looking to enhance their mathematical skills and apply them effectively in real-world situations.

在数学中，整数的概念是基础的。整数是一个可以是正数、负数或零的整数。这意味着它不包括任何分数或小数。例如，-3、0和7都是整数。理解整数至关重要，因为它们构成了许多数学运算和概念的基础。 当我们思考数轴时，整数被表示为均匀间隔的点。每个点之间的空间表示一个单位。这种可视化帮助我们理解整数之间的关系。例如，如果你在数轴上向右移动，你是在添加整数，而向左移动则表示减法。这种简单的运动说明了如何在各种数学运算中操纵整数。 此外，整数在计算机科学中也发挥着重要作用。在编程中，数据类型通常包括整数，因为它们在计算中效率高。当我们编写代码时，我们经常使用整数来控制循环、计数迭代或索引数组。例如，当我们想要运行一个循环十次时，我们可能会定义一个整数变量来跟踪当前的迭代。这种对整数的实际应用展示了它们在科技世界中的重要性。 此外，整数在统计学中也是必不可少的。当我们收集数据时，我们通常处理的是计数或整数。例如，如果我们调查人们最喜欢的水果，结果可能显示15人喜欢苹果，20人喜欢香蕉，10人选择橙子。这些计数是整数，并帮助我们分析趋势并根据数字数据做出决策。 此外，对整数的研究引导我们进入更高级的话题，如数论。这个数学分支探讨整数的性质和关系。例如，质数是大于1的整数，它只有1和它自己两个除数，是一个研究的关键领域。理解质数整数的分布在密码学中有着重要的意义，这对于我们数字时代的安全通信至关重要。 在日常生活中，我们经常遇到整数。无论我们是在计算开支、测量距离还是在游戏中记分，整数都存在。它们帮助我们量化和比较生活的不同方面。例如，如果你有50美元并花费20美元，你剩下的就是30美元的整数金额。这一简单的交易说明了如何在财务素养中使用整数。 总之，理解整数在各个领域都是至关重要的，从数学、计算机科学到统计学和日常生活。随着我们继续探索周围的世界，我们意识到这些整数不仅仅是抽象的概念，而是帮助我们导航和理解环境的实用工具。因此，掌握整数的概念对于任何希望提高数学技能并有效地将其应用于现实世界的人来说都是必不可少的。