单词 | extrapolate |
释义 | extrapolate v.tr. (also absol.)   1. Math. & Philos. a calculate approximately from known values, data, etc. (others which lie outside the range of those known). b calculate on the basis of (known facts) to estimate unknown facts, esp. extend (a curve) on a graph.   2. infer more widely from a limited range of known facts. Derivatives extrapolation n. extrapolative adj. extrapolator n. Etymology: EXTRA- + INTERPOLATE |
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