extrapolate
英[ɪk'stræpəleɪt;ek-]
美[ɪk'stræpə'let]
- vt. 外推；推断
- vi. 外推；进行推断
词态变化
第三人称单数: extrapolates;过去式: extrapolated;过去分词: extrapolated;现在分词: extrapolating;名词: extrapolation;
助记提示
1. polish => interpolate.
2. polish => polite.
3. => "to alter (a writing) by inserting new material".
4. from extra- + ending from interpolate.
中文词源
extrapolate 推断
extra-, 外面的，超过的。-pol, 推，驱动，词源同polish, interpolate,expel.
英文词源
- extrapolate (v.)
- 1862 (in a Harvard observatory account of the comet of 1858), from extra- + ending from interpolate. Said in early references to be a characteristic word of Sir George Airy (1801-1892), English mathematician and astronomer. Related: Extrapolated; extrapolating.
双语例句
- 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。
来自辞典例句
- 2. Sea - bottom reverberations would extrapolate back - wards in time to a zero member.
- 海底交混响就是按时间外推到一种时间零值的.
来自辞典例句
- 3. To determine the human dose - response curve, one must extrapolate down from the high - dose laboratory data.
- 要确定人类的剂量反应曲线, 就必须从高剂量的实验室数据进行外推.
来自英汉非文学 - 环境法 - 环境法
- 4. Forecasters can extrapolate the graph's future and then bet on the prediction.
- 这些预测者可以推测出图形的未来走向,然后在他们的预测上押注.
来自互联网
- 5. There's more work to do and much to extrapolate.
- 有更多外推的工作要做的和.
来自互联网