ext
ra
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late
第三人称
extrapolates
现在进行时
extrapolating
过去式
extrapolated
过去完成时
extrapolated
1
推断, 外推
to estimate something using past experiences or known data
及物动词
- We can extrapolate future trends in technology based on the rapid advancements in recent years.
我们可以根据近年来的快速发展推断技术的未来趋势。
- She was able to extrapolate the likely outcome of the experiment by analyzing similar studies.
她通过分析类似的研究，能够推断出实验的可能结果。
- Economists use historical data to extrapolate potential impacts of policy changes on the market.
经济学家使用历史数据来推断政策变化对市场的潜在影响。
- Can we extrapolate the final outcome from the current progress?
我们可以从目前的进展中推断最终结果吗？
- The economist extrapolated the impact of the policy on the nation’s economy.
经济学家推断了政策对国家经济的影响。
同义词：
2
外推, 推测
to use existing yet insufficient data to make guesses about things that have not yet been observed
及物动词
- She extrapolated the character’s backstory from hints in the novel.
她从小说中的线索推断出角色的背景故事。
- The historian extrapolated the daily life of ancient civilizations from archaeological evidence.
历史学家从考古证据中推断出古代文明的日常生活。
- Engineers extrapolated the lifespan of the bridge using data from similar structures.
工程师们利用类似结构的数据推断了桥梁的寿命。
- The scientists extrapolated the planet’s conditions by studying similar celestial bodies.
科学家们通过研究类似的天体推断了这颗行星的条件。
- By analyzing the fossil record, researchers extrapolated how the species evolved over time.
通过分析化石记录，研究人员推断了该物种如何随时间进化。