extrapolation formula

An Extrapolation Formula for Forecasting Little-probability Typhoon Track

预报小概率台风路径的一个外推公式

In the analysis, the error estimate for the fundamental differential equation has been made and h~ 2-extrapolation formula for its salution has also been derived. The results from the extrapolation formula are quite close to those from other current methods.

在分析中，对基本方程进行了误差估算，并推导了h~2&外插公式，所得结果和现有的几个方法比较接近，说明在工程中使用是可行的。

This paper presents an extrapolation formula that considers the move acceleration of typhoon centre.

本文提出一个考虑到台风中心移动加速度的外推公式。

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；

An improvement of extrapolation formula

外推法公式改进

At last, the theory of near-to-far field transformation is introduced followed by the extrapolation formula of time-harmonic field in three-dimensional. 3.

最后介绍了电磁场近远场的外推原理以及在三维情况下时谐场的外推计算公式。

However, the application of the finite difference method ( FDM) and its error are discussed, and the improved extrapolation formula is derived in this paper.

本文着重讨论用有限差分法求解雷诺方程及求解时的误差分析，并导出外推改进公式。