extrapolation
英[ɪkˌstræpə'leɪʃn]
美[ɪkˌstræpə'leɪʃn]
- n. 外推法；归纳；推论
详细释义
Noun:
-
(mathematics) calculation of the value of a function outside the range of known values
-
an inference about the future (or about some hypothetical situation) based on known facts and observations
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
- Use data extrapolation to forecast the sales data.
使用数据外推法来预测销售数据。 - Also, the extrapolation method is used to obtain the SIF and stress triaxiality around the tip cracks.
应用外推法得到应力强度因子及裂尖周围的应力三维度。 - At the macroscopic level, an ideal gas is defined by a process of extrapolation.
从宏观角度看，理想气体的定义是由推论而得来的。
用作名词 (n.)
用法讲解
- method of extrapolation 外推法
- analytical extrapolation 解析外推法
- extrapolation chamber 外推电离室
- extrapolation distance 外推距离
- extrapolation length 外推长度
- extrapolation function 外推函数
- bandwidth extrapolation 带宽外推
- extrapolation filter 外推滤波器
- extrapolation method 外推法,外插法...
- linear extrapolation 线性外推,线性外插,...
- extrapolation formula 外推公式
- trend extrapolation 趋势线外推
- extrapolation technique 外推法
- exponential extrapolation 指数外推法
- extrapolation coefficient 外推系数
- extrapolate 推测
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