number variation

简明释义

支数偏差

英英释义

例句

1.Understanding number variation 数值变动 helps businesses make informed decisions.

理解 number variation 数值变动 有助于企业做出明智的决策。

2.In statistics, number variation 数值变动 is essential for understanding data distribution.

在统计学中，number variation 数值变动 对于理解数据分布至关重要。

3.The report highlighted the number variation 数值变动 in sales over the past year.

报告强调了过去一年销售中的 number variation 数值变动 。

4.To improve forecasting, analysts need to track number variation 数值变动 in market trends.

为了改善预测，分析师需要跟踪市场趋势中的 number variation 数值变动 。

5.The experiment showed significant number variation 数值变动 in the results under different conditions.

实验显示在不同条件下结果的 number variation 数值变动 显著。

作文

In the field of mathematics, the concept of number variation (数字变换) plays a crucial role in understanding how numbers can change and be manipulated. Number variation refers to the different ways in which numbers can be altered or represented. This concept is not only vital for mathematicians but also for students who are learning the fundamentals of arithmetic and algebra. Understanding number variation helps students grasp the idea that numbers are not static; they can be increased, decreased, or transformed through various operations such as addition, subtraction, multiplication, and division.One practical example of number variation can be seen in the way we handle data in statistics. When analyzing a set of data, we often look at how the numbers vary from the mean. This variation provides insights into the distribution and spread of the data, which is essential for making informed decisions based on statistical analysis. In this context, number variation helps us understand the significance of outliers and the overall trends within the dataset.Moreover, number variation is not limited to pure mathematics; it extends into everyday life. For instance, when budgeting, individuals must consider how their income can vary from month to month. Understanding this number variation allows them to plan effectively for expenses and savings. By recognizing that numbers can fluctuate, people can develop better financial strategies and avoid potential pitfalls caused by unexpected changes in their financial situation.In the realm of science, number variation is equally important. Scientists often deal with measurements that can vary due to experimental conditions. For example, when conducting an experiment, the results may show a range of values rather than a single fixed number. This variability, or number variation, is crucial for drawing accurate conclusions and understanding the reliability of the data collected. It highlights the importance of repeated trials and the need for statistical methods to analyze the results.Furthermore, in technology and programming, number variation is a fundamental concept. Programmers often work with algorithms that require manipulating numbers in various ways. Understanding how to implement number variation in code can lead to more efficient algorithms and better performance of software applications. Whether it's in gaming, data processing, or artificial intelligence, the ability to manipulate and understand number variation is key to innovation and development.In conclusion, the concept of number variation (数字变换) is integral to many fields, including mathematics, statistics, finance, science, and technology. It emphasizes the dynamic nature of numbers and their capacity to change, which is essential for problem-solving and decision-making. By mastering the principles of number variation, individuals can enhance their analytical skills and apply them effectively in various real-world situations. As we continue to explore the complexities of numbers, understanding their variations will remain a fundamental aspect of our education and professional development.