extrapolate 详细解释

extrapolate

[eks'træpəleit]

v.推测, 推知

词形变化

形容词: extrapolative | 名词: extrapolation | 动词过去式: extrapolated | 动词过去分词: extrapolated | 动词现在分词: extrapolating | 动词第三人称单数: extrapolates |

英英释义

动词 extrapolate:

draw from specific cases for more general cases

同义词：generalize, generalise, infer

estimate the value of

同义词：interpolate

gain knowledge of (an area not known or experienced) by extrapolating

补充

extrapolateextrapolate英:[ikˈstræpəleit] 美:[ɪkˈstræpəˌlet]vt.1.(由已知资料对未知事实或价值)推算, 推断

例句

1. It is unhelpful to extrapolate general trends from one case.根据一个案例来推断总的趋势是没有用的。 2. to extrapolate public opinion from the public's known reactions to other issues从公众对其他问题的已知反应来推测民意 3. to extrapolate from today's information从今天的信息对未来进行推断 4. the results cannot be extrapolated to other patient groups.这些结果不能类推至其他病人群体。 5. [no obj.]it is always dangerous to extrapolate from a sample.仅根据抽样推断总是很危险的。 6. attempts to extrapolate likely human cancers from laboratory studies.想从实验室研究中类推出可能的人类癌症的努力。 7. [as adj. extrapolated]a set of extrapolated values.一组外推值。 8. The figures were obtained by extrapolating from past trends.这些数字是根据以往的趋向推断得出的。 9. We have extrapolated the results from research done in other countries.我们根据其他国家所进行的研究推断出了结果。 10. Their age can be determined by extrapolation from their growth rate.他们的年龄可以根据其生长率来推定。 11. We can extrapolate the number of new students entering next year by looking at how many entered in previous years.通过查看前几年的入学人数，我们就可以推知明年的新生人数。 12. They extrapolated these results from their research.他们从研究中推断出这些结果。 13. With such a small study it is impossible to extrapolate accurately.在这样一个小规模研究的基础上不可能做出精确的推断。 14. She extrapolated from last year's data to arrive at her estimate.她根据去年的数据推出了一个估计值。

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