extrapolate

简明释义

英[ɪkˈstræpəleɪt]美[ɪkˈstræpəleɪt]

vt. 外推；推断

vi. 外推；进行推断

第 三 人 称 单 数 e x t r a p o l a t e s

现 在 分 词 e x t r a p o l a t i n g

过 去 式 e x t r a p o l a t e d

过 去 分 词 e x t r a p o l a t e d

英英释义

单词用法

同义词

反义词

例句

1."If you extrapolate that out over a week, some kids may be hearing as few as 20 number words and others as many as 1, 800," Levine says.

“如果你按照这样推断，一些孩子在一个星期之内可能只听到20个数字词语那么少，而其他孩子可能会听到1800次那么多，”Levine说。

2.Researchers have therefore tended to extrapolate from these few results by using various computer models.

研究人员因此倾向于通过使用各种计算机模型来推断这些鲜为人知的结论。

3.Researchers have thereforetended to extrapolate from these few results by using various computer models.

研究者们因此将这些少量数据采用各种电脑模型进行推演。

4.It is hard to extrapolate and say that this is the final answer of how low-level clouds behave.

很难由此而推断，说这就是低空云层变化规律的最终答案。

5."If you extrapolate that out over a week, some kids may be hearing as few as 20 number words and others as many as 1,800," Levine says.

“如果你按照这样推断，一些孩子在一个星期之内可能只听到20个数字词语那么少，而其他孩子可能会听到1800次那么多，”Levine说。

6.Because we extrapolate from what has happened in the past to what will happen in the future. I have lost you I can see.

因为我们从过去发生的事情推断，将来会发生的事，我觉得你们有点晕了。

7.They also said it was difficult to extrapolate results from their laboratory tests to the human body.

他们还表示，很难将他们的实验室测试结果推断出纳米粒子对人体的实际影响。

8.Isn't it enough for me to extrapolate from cases that I do come up against in this life?

难道仅仅依靠我这辈子碰到的东西，不足以使我推断出来吗。

9.Since the Nielson report only shows data for a specific point in time, there’s not really much else we can extrapolate from the numbers.

由于Nielson报告只汇总了一个特定时间段的数据，不足以让我们做出更多真正有意义的推断。

10.Based on the current data trends, we can extrapolate future sales figures.

根据当前数据趋势，我们可以推断未来的销售数字。

11.Scientists often extrapolate their findings to predict future events.

科学家们常常推断他们的发现以预测未来事件。

12.From the results of this experiment, we can extrapolate that the drug will be effective in humans.

从这个实验的结果，我们可以推断这种药物在人类中将是有效的。

13.The researchers were able to extrapolate the data to include a larger population.

研究人员能够推断数据以涵盖更大的人群。

14.Using historical data, economists can extrapolate future economic conditions.

利用历史数据，经济学家可以推断未来的经济状况。

作文

In today's rapidly changing world, the ability to analyze data and make predictions is more important than ever. One method that has gained popularity in various fields, including science, economics, and social studies, is to extrapolate (推断). This technique allows researchers and analysts to take existing data and extend it into the future or apply it to different contexts. By understanding how to extrapolate (推断) effectively, we can make informed decisions based on available information. For instance, consider a scenario where a company collects data on its sales over the past five years. By examining trends in this data, the management team can extrapolate (推断) future sales figures. If they notice a consistent annual growth rate of 10%, they might predict that next year's sales will also increase by this percentage. This simple yet powerful technique helps businesses plan their budgets, allocate resources, and set realistic targets. Moreover, extrapolating (推断) can be applied in scientific research, particularly in fields like climate science. Researchers often gather data on temperature changes, carbon emissions, and other environmental factors. By using statistical models, they can extrapolate (推断) future climate scenarios based on current trends. This information is crucial for policymakers who need to understand the potential impacts of climate change and develop strategies to mitigate its effects. However, while extrapolating (推断) can provide valuable insights, it is essential to approach this technique with caution. The accuracy of predictions depends significantly on the quality and relevance of the data used. If the underlying data is flawed or if the conditions change dramatically, the extrapolated (推断的) results may lead to incorrect conclusions. Therefore, it is vital for analysts to continuously monitor and update their models to reflect new information and changing circumstances. In addition, extrapolation (推断) can also be applied in social sciences. For example, sociologists may study demographic trends in a particular region and extrapolate (推断) these patterns to predict future population growth or decline. This analysis can help governments and organizations plan for infrastructure needs, educational resources, and healthcare services. Understanding how to extrapolate (推断) demographic data effectively can lead to better policy-making and resource allocation. In conclusion, the ability to extrapolate (推断) data is a valuable skill across various disciplines. It enables individuals and organizations to make informed decisions based on past and present information. However, it is crucial to use this technique wisely, ensuring that the data is reliable and relevant. As we continue to navigate an increasingly complex world, mastering the art of extrapolation (推断) will undoubtedly enhance our capacity to predict future outcomes and respond effectively to emerging challenges.

在当今快速变化的世界中，分析数据和做出预测的能力比以往任何时候都重要。 一种在科学、经济和社会研究等各个领域越来越受欢迎的方法是推断。 这种技术允许研究人员和分析师利用现有数据将其扩展到未来或应用于不同的背景。 通过理解如何有效地推断，我们可以根据可用信息做出明智的决策。 例如，考虑一个场景，其中一家公司收集了过去五年的销售数据。 通过检查这些数据中的趋势，管理团队可以推断未来的销售数字。 如果他们注意到每年持续增长10%的速率，他们可能会预测明年的销售额也将增加这个百分比。 这种简单而强大的技术帮助企业规划预算、分配资源和设定现实目标。 此外，推断还可以应用于科学研究，特别是在气候科学等领域。 研究人员通常会收集有关温度变化、碳排放和其他环境因素的数据。 通过使用统计模型，他们可以根据当前趋势推断未来的气候场景。 这些信息对于需要了解气候变化潜在影响并制定减缓其影响的策略的政策制定者至关重要。 然而，虽然推断可以提供有价值的见解，但必须谨慎使用这一技术。 预测的准确性在很大程度上取决于所用数据的质量和相关性。 如果基础数据存在缺陷，或者条件发生重大变化，则推断的结果可能导致错误的结论。 因此，分析师必须不断监测和更新他们的模型，以反映新信息和变化的情况。 此外，推断也可以应用于社会科学。 例如，社会学家可能会研究特定地区的人口趋势，并推断这些模式以预测未来的人口增长或下降。 这种分析可以帮助政府和组织规划基础设施需求、教育资源和医疗服务。 有效理解如何推断人口数据可以导致更好的政策制定和资源分配。 总之，推断数据的能力是各个学科中一种宝贵的技能。 它使个人和组织能够根据过去和现在的信息做出明智的决策。 但是，明智地使用这一技术至关重要，确保数据可靠且相关。 随着我们继续应对日益复杂的世界，掌握推断的艺术无疑将增强我们预测未来结果和有效应对新兴挑战的能力。