One is differential least square method based on conic, and the other method is trend extrapolation based on modified exponential model.

The results show that this approach of trend extrapolation better fitted the application on time series of ecological footprints.

结果表明，本研究中的趋势外推分析方法在生态足迹时间序列分析中的应用能够取得较好的结果；

Furthermore, trend extrapolation is used to forecast the developing trend and orientation of Ningxia tourism industry.

进一步运用趋势外推法，预测了宁夏旅游业近期的发展趋势及走向。

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。

And this paper select the trend extrapolation method to forecast the Chinese oil demand and supply in short-term.

对短期供给与需求进行预测时选用了趋势外推法。

The conventional methods include regression analysis, trend extrapolation and so on.

传统的方法主要有，回归分析法和趋势外推法等。

Combination of Extrapolation Technique and Moment Methods for RCS Computation of a Two-dimensional Dielectric Cylinder

外推技术结合矩量法应用于二维介质柱RCS计算

Accelerated Inverse Iteration Method by Extrapolation Technique

用外推技术加速逆迭代法

A hybrid method combined extrapolation technique with the moment method for RCS computation of large scatterers

计算电大尺寸目标RCS的外推技术与矩量法结合的混合法

The Parallel Linear Manifold Method and Extrapolation Technique and their Application to Mechanisns Optimal Design

平行线性流形法和外推技术及其在机械优化设计中的应用

According to the extrapolation technique, the error estimation method of lattice Boltzmann method was proposed.

基于外推法的思想，提出了格子Boltzmann方法中的误差计算方法。

An extrapolation technique applicable to multi-stage template matching algorithm is presented.

本文提出一种可应用于多级模板匹配算法的外推技术；

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

It should be pointed out that the discrete method in time domain is identical between the precise computation of the matrix exponential and the extrapolation, so that the combination of them would not increase the computation time.

需要指出的是，由于考虑了矩阵指数精细算法和外推法算法在时间离散方法上的一致性，在外推过程中，计算工作量基本没有增加；

It is confirmed that exponential function extrapolation contributes much to the improvement of inverted temperature; however it does much less for pressure inversion.

发现指数函数外推法引入数据处理后大大改进了大气温度的归算结果，而对气压归算的影响却很小。

During extrapolation, reflective coefficient is always less then 1, which keeps maximum entropy deconvolution stable.

外推运算过程中，反射系数总是小于1，保证了最大熵谱反褶积的稳定性。

The prevalence of neuropathy was 77% among the cases with extraocular mucles movement disorder, meanwhile the prevalence of senile cataract and IOL deviation was 62%.

眼肌运动障碍的病例中，神经系统疾患所致者占77%，眼肌运动障碍的病例中老年性白内障和人工晶体偏位所致占62%。

Objective To study the structure and three-dimensional distribution of extraocular muscle Pulley in orbit.

目的研究人眼外肌滑车（Pulley）的组织构成及其在眼眶内的立体空间分布情况。

Three-dimensional distribution and histological studies of extraocular muscle Pulley in human orbit

人眼外肌滑车在眼眶立体空间的分布和组织形态学研究

Study on the Morphology of the Human Rectus Extraocular Muscle Pulley System

人眼直肌Pulley系统组织形态学的实验研究

Two months after injection, the extraocular muscle became atrophic.

注药后两月眼外肌出现不可逆萎缩。