extrapolate

extrapolate的音标为[ɪkˈstrəpəleɪt]，基本翻译为“推想；推断；外推”，速记技巧为：外推（extra-向外，推想、推断）。“extrapolate”的意思是“根据已知数据推断未知情况”。在句子中，通常用作及物动词，表示“推断，预测”。

Extrapolate的英文词源可以追溯到拉丁语“ex”和“trapolere”，意为“提取”和“推导”。它的主要变化形式是“extrapolation”，表示推导或推断。

相关单词：

1. extrapolation - 推导或推断，常用于科学和数学领域。

2. extrapolation error - 推导错误，通常指由于数据不准确或模型不适用而导致的错误推导。

3. extrapolation beyond the data - 超出数据范围的推导，通常指根据有限的数据进行过度推断。

4. extrapolation to the future - 对未来的推导，通常指根据当前数据预测未来趋势。

5. extrapolation to the past - 对过去的推导，通常指根据现有数据推断过去的情况。

6. extrapolation from the mean - 从平均值推导，通常指通过平均值来推断整体趋势。

7. extrapolation beyond the range - 超出范围的推导，通常指在特定范围内进行过度推断。

8. extrapolation to the unknown - 对未知的推导，通常指根据已知信息推断未知的情况。

9. extrapolation of trends - 趋势的推导，通常指根据数据趋势推断未来的情况。

10. extrapolation of data points - 数据点的推导，通常指根据单个数据点推断整体趋势。

Extrapolate是一个常用的词汇，在科学和数学领域中经常使用，它可以帮助我们根据现有数据推断未来或过去的情况。

常用短语：

1. extrapolate from data

2. extrapolate beyond the data

3. extrapolate to the future

4. extrapolate from experience

5. extrapolate to a conclusion

6. extrapolate beyond the scope

7. extrapolate to a new situation

例句：

1. We can extrapolate from the current trend in sales to predict a significant increase in profits next year.

2. Based on his past performance, we can extrapolate to a conclusion that he is likely to achieve a promotion in the next few months.

3. We need to be careful not to extrapolate beyond the scope of the current situation, as it may lead us to make incorrect assumptions.

4. The company"s recent successes can be extrapolated to a future of continued growth if they continue to invest in new products and markets.

5. It is important to extrapolate to a new situation and adapt quickly to changes in order to succeed in today"s business environment.

英文小作文：

Extrapolation is an essential skill for predicting future trends and outcomes. By extrapolating from existing data and experience, we can make informed decisions about future prospects and opportunities. However, it is important to be cautious and avoid extrapolating beyond the scope of the current situation, as it may lead us to make incorrect assumptions.

On the other hand, extrapolation can also be a valuable tool for identifying trends and patterns that may not be immediately apparent. By extrapolating beyond the data, we can gain insights into new situations and contexts that may not have been fully explored yet. Therefore, extrapolation requires a balance between caution and creativity, allowing us to make informed predictions and identify new opportunities for growth and success.