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Extrapolation
01
外推, 推外
(mathematics) calculation of the value of a function outside the range of known values
02
外推, 推断
the act of using known facts or existing trends in order to conclude or estimate something assuming that the current trends or facts will remain relevant
Example
The scientist used extrapolation to predict future climate changes based on current data.
科学家利用外推推断基于当前数据的未来气候变化。
The financial analyst relied on extrapolation to forecast next quarter ’s sales.
这位金融分析师依靠外推来预测下个季度的销售。