extrapolation
英 [ek,stræpə'leɪʃən]
美 [ɪk,stræpə'leʃən]
英文词源
- extrapolation (n.)
- 1867, noun of action from extrapolate by analogy of interpolation; original sense was "an inserting of intermediate terms in a mathematical series." Transferred sense of "drawing of a conclusion about the future based on present tendencies" is from 1889.
双语例句
- 1. Extrapolation Method, composed of Aitken Extrapolation and eigenvalues - based algorithm mainly , can notably reduce iterations commonly.
- 外推法(Extrapolation)是减少PageRank算法 迭代次数的有效方法, 而AitkenExtrapolation算法和 基于 特征值直接求解的算法是其典型代表.
来自互联网
- 2. He estimate his income tax bill by extrapolation from figures submit in previous year.
- 他从前几年的报税数字推算出自己应缴的所得税数额.
来自《简明英汉词典》
- 3. His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.
- 他估计有50万个HIV阳性病例，这是根据已知的病毒感染率作出的推论。
来自柯林斯例句
- 4. Rather, speculation, conflicts, and theoretical extrapolation typify their every action.
- 相反, 怀疑 、 冲突和理论上的推断是他们每步行为的特征.
来自英汉非文学 - 环境法 - 环境法
- 5. Observed values of potential are adjusted by extrapolation to fit this assumption.
- 为了适应这种假设,对观测到的电位值用外推方法进行调整.
来自辞典例句