duplicate ratios

简明释义

双重性比率

英英释义

例句

1.We need to analyze the duplicate ratios 重复比率 in our marketing campaigns to improve efficiency.

我们需要分析营销活动中的重复比率 duplicate ratios以提高效率。

2.The report highlighted high duplicate ratios 重复比率 in customer records, indicating a need for better data management.

报告强调了客户记录中较高的重复比率 duplicate ratios，这表明需要更好的数据管理。

3.The team discovered that the duplicate ratios 重复比率 in the survey responses were affecting the overall results.

团队发现调查回复中的重复比率 duplicate ratios影响了整体结果。

4.The software automatically detects duplicate ratios 重复比率 in the dataset to ensure data integrity.

该软件自动检测数据集中重复比率 duplicate ratios以确保数据完整性。

5.To optimize our inventory, we must track duplicate ratios 重复比率 of products across different suppliers.

为了优化我们的库存，我们必须跟踪不同供应商之间的重复比率 duplicate ratios。

作文

In the world of mathematics and statistics, understanding ratios is crucial for interpreting data accurately. Ratios help us compare quantities and understand relationships between different variables. One interesting concept that arises in this context is duplicate ratios, which refers to the situation where two or more ratios are equivalent or represent the same relationship in a different form. This concept can be particularly useful in various fields, such as finance, engineering, and even everyday decision-making.To illustrate the idea of duplicate ratios, consider the example of a recipe that calls for ingredients in a specific ratio. Suppose a cake recipe requires flour and sugar in the ratio of 2:1. This means that for every 2 cups of flour, you need 1 cup of sugar. If you decide to double the recipe, the new ratio remains the same at 4:2, which is still equivalent to the original ratio of 2:1. Here, we see how the concept of duplicate ratios allows us to maintain the same proportions even when the quantities change.Understanding duplicate ratios is not only beneficial in cooking but also in financial planning. Imagine you are comparing two investment options. The first option offers a return of 5% on an investment of $1,000, while the second option offers a return of 10% on an investment of $2,000. The ratios of returns to investments are 0.05 and 0.05, respectively. Thus, these two options have duplicate ratios, indicating that they yield the same return relative to the amount invested, despite the different absolute values.In engineering, duplicate ratios can come into play when designing structures. For instance, if an architect designs a building with a height-to-width ratio of 3:1, this ratio can be maintained across different scales. If the building is scaled up to 90 feet tall, the width must be 30 feet to preserve the duplicate ratios. This practice ensures that the aesthetic and structural integrity of the design remains intact, regardless of the size.Moreover, in education, teachers often use duplicate ratios to explain concepts of proportionality to students. For example, if a student learns that the ratio of boys to girls in a classroom is 3:2, they can understand that if there are 12 boys, there must be 8 girls to maintain the duplicate ratios. This foundational knowledge helps students grasp more complex mathematical concepts in the future.In conclusion, the notion of duplicate ratios serves as a powerful tool across various domains. It allows individuals to maintain consistency in relationships between quantities, whether in cooking, finance, engineering, or education. By recognizing and applying duplicate ratios, we can make informed decisions and solve problems more effectively. Understanding this concept not only enhances our mathematical skills but also enriches our ability to analyze and interpret the world around us. Therefore, it is essential to appreciate the significance of duplicate ratios and incorporate them into our daily lives.

在数学和统计学的世界中，理解比率对于准确解读数据至关重要。比率帮助我们比较数量并理解不同变量之间的关系。在这种背景下，一个有趣的概念是重复比率，它指的是两个或多个比率相等或以不同形式表示相同关系的情况。这个概念在金融、工程甚至日常决策等各个领域都特别有用。为了说明重复比率的概念，考虑一个需要特定比率的食谱示例。假设一个蛋糕食谱要求面粉和糖的比率为2:1。这意味着每2杯面粉需要1杯糖。如果你决定将食谱加倍，新比率仍然保持在4:2，这仍然等于原始比率2:1。在这里，我们看到重复比率的概念允许我们在数量变化时保持相同的比例。理解重复比率不仅在烹饪中有益，而且在财务规划中也是如此。想象一下，你正在比较两个投资选项。第一个选项在1000美元的投资上提供5%的回报，而第二个选项在2000美元的投资上提供10%的回报。这两者的回报与投资的比率分别为0.05和0.05。因此，这两个选项具有重复比率，表明它们相对于投资金额产生相同的回报，尽管绝对值不同。在工程领域，重复比率在设计结构时也会发挥作用。例如，如果一位建筑师设计一座高宽比为3:1的建筑，这个比率可以在不同的规模中保持不变。如果建筑物的高度扩大到90英尺，那么宽度必须为30英尺，以保持重复比率。这种做法确保了设计的美学和结构完整性在大小变化时保持不变。此外，在教育中，教师经常使用重复比率来向学生解释比例的概念。例如，如果学生了解到教室中男孩与女孩的比率为3:2，他们可以理解如果有12个男孩，就必须有8个女孩以保持重复比率。这一基础知识帮助学生在未来掌握更复杂的数学概念。总之，重复比率的概念在各个领域都作为一个强大的工具。它使个人能够在数量之间保持一致性，无论是在烹饪、金融、工程还是教育中。通过识别和应用重复比率，我们可以做出明智的决策，更有效地解决问题。理解这一概念不仅增强了我们的数学技能，还丰富了我们分析和解读周围世界的能力。因此，欣赏重复比率的重要性并将其融入我们的日常生活是至关重要的。