| 单词 | extrapolate |
| 释义 | ex·trapo·lateBrE /ɪkˈstræpəleɪt/ NAmE /ɪkˈstræpəleɪt/ verb present simple - I / you / we / they extrapolateBrE /ɪkˈstræpəleɪt/ NAmE /ɪkˈstræpəleɪt/ present simple - he / she / it extrapolatesBrE /ɪkˈstræpəleɪts/ NAmE /ɪkˈstræpəleɪts/ past simple extrapolatedBrE /ɪkˈstræpəleɪtɪd/ NAmE /ɪkˈstræpəleɪtɪd/ past participle extrapolatedBrE /ɪkˈstræpəleɪtɪd/ NAmE /ɪkˈstræpəleɪtɪd/ -ing form extrapolatingBrE /ɪkˈstræpəleɪtɪŋ/ NAmE /ɪkˈstræpəleɪtɪŋ/ [I , T ] (formal ) to estimate sth or form an opinion about sth , using the facts that you have now and that are valid for one situation and supposing that they will be valid for the new one 推断；推知；外推◆ ~ (from /to sth )The figures were obtained by extrapolating from past trends . 这些数字是从过去的趋势推断出来的。◆ ~sth (from /to sth )We have extrapolated these results from research done in other countries . 我们从其他国家所作的研究中推断出这些结果。▸ ex·trapo·la·tionBrE /ɪkˌstræpəˈleɪʃn/ NAmE /ɪkˌstræpəˈleɪʃn/ noun [U , C ]◆ Their age can be determined by extrapolation from their growth rate . 它们的年龄可从其生长速度来推定。 |
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