extrapolation

美 [ɪkˌstræpəˈleɪʃn]英 [ɪkˌstræpəˈleɪʃn]
  • n.外推法;外插法;外延

复数: extrapolations

extrapolationextrapolation

noun

1
an inference about the future (or about some hypothetical situation) based on known facts and observations
2
(mathematics) calculation of the value of a function outside the range of known values

数据来源:WordNet

  1. 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。

  2. Application Research of Temperature Extrapolation Technology in Thermal Balance Test

    温度外推预报技术在热平衡试验中的应用研究

  3. An Improved Image Enhancement Method Using Nonlinear Extrapolation in Frequency Space

    一种改进的频域非线性外推图像增强方法

  4. A New Extrapolation Method for High temperature Measuring

    外推式高温测量的一种新方法

  5. Application of Low Current Extrapolation Technique on Calibrating High Current Transformer

    低电流外推法检定大电流互感器技术的应用

  6. A modified real time forecasting method by innovation of extrapolation for time series

    插值新息实时预报方法的改进算法

  7. In addition , the algorithm is also effective to spectrum extrapolation .

    另外,该算法对频谱外推同样适用;

  8. Extrapolation for Numerical Solutions of Boundary Value Problems Based on Boundary Element Methods

    基于边界元方法的边值问题数值解的外推

  9. Research on low speed characteristics of compressor based on parabola extrapolation

    基于抛物线外推的压气机低转速特性研究

  10. An Energy Demand Prediction Model Based on Trend Extrapolation and ARMA

    趋势外推与ARMA组合的能源需求预测模型

  11. Time extrapolation well test technique and Applications

    时间推移试井技术研究及应用

  12. The Extrapolation to the Near Zone Field from FDTD Simulation Results

    用FDTD计算结果外推近区场

  13. The Research of Teaching in the Romberg Method Based on the Extrapolation

    Romberg外推算法的教学研究

  14. The key factors influencing calculation precision are extrapolation methods and mesh size .

    热点应力的外推方法、限元网格尺寸大小是影响计算精度的主要因素。

  15. Application of Artificial Neural Networks to Interpolation and Extrapolation of Flux Data

    人工神经网络在通量观测资料插补中的应用

  16. A Fast Algorithm of High-Resolution Spectral Estimation and Data Sequences Extrapolation

    一种高分辨率谱估计与数据外推的快速算法

  17. A Study on the Application of Three-dimensional Extrapolation to Twin-screw Ship

    双桨船采用三因次换算法研究

  18. Implementation of fast MR imaging using extrapolation of signals

    利用信号外推实现磁共振快速成像

  19. A study on extrapolation algorithm of percent depth dose

    医用加速器X线百分深度剂量外推计算研究

  20. Extrapolation of difference method for heat - conduction equation

    差分法解热传导方程的外推法

  21. An experimental study of acoustic dispersion of rock and extrapolation of the velocity

    岩石声频散的实验研究及声波速度的外推

  22. Very short term load forecast based on multi-sample extrapolation and error analysis

    基于日周期多点外推法的超短期负荷预测及其误差分析

  23. The computing formulae for extrapolation parameters are also derived .

    导出了外推参数的计算公式。

  24. A Stiffness Matrix Extrapolation Strategy for Nonlinear Analysis

    非线性结构分析中的一种刚度矩阵外插法

  25. An extrapolation formula based on past equipment cabin acoustic noise test is presented .

    文中还提出基于噪声试验的试验外推预示公式;

  26. An Extrapolation Restoration Algorithm for Discrete Band - Limited Signal

    降质离散带限信号的外推恢复

  27. Application of Extrapolation Algorithm to Real-time Clutter Simulation

    外推算法在实时杂波模拟中的应用

  28. A new approach to trend extrapolation of time series of ecological footprint and its application ;

    探讨了基于时间序列和神经网络预测的火电厂厂级监控信息系统实时数据的校正算法。

  29. An Extrapolation Algorithm for Band Limited Signals Based on Alternating Projection Neural Networks

    基于交替投影神经网络的带限信号外推算法

  30. Application of Fractal Extrapolation Algorithm in Load Forecasting

    分形外推插值算法在电力负荷预测中的应用