extrapolation单词基本解析：

n.推断; <统>外推（法）
n. 外推法, 归纳, 推论
n.推断；外推（法）；

extrapolation变化用词：

复数:extrapolations;动词:extrapolate;
形容词: extrapolative | 名词: extrapolation | 动词过去式: extrapolated | 动词过去分词: extrapolated | 动词现在分词: extrapolating | 动词第三人称单数: extrapolates |
复数：extrapolations

extrapolation英英释义：

Noun

1. (mathematics) calculation of the value of a function outside the range of known values

2. an inference about the future (or about some hypothetical situation) based on known facts and observations

名词 extrapolation:

(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

extrapolation[ ek,stræpə'leiʃən ]n.(mathematics) calculation of the value of a function outside the range of known valuesan inference about the future (or about some hypothetical situation) based on known facts and observations

extrapolation中文词源：

extrapolation用法和例句：

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.

《简明英汉词典》

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。

柯林斯例句

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.

英汉非文学 - 环境法 - 环境法

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.

辞典例句

C _ p and M _ n were obtained by kinetie extrapolation and GPC, respectively.

C_p用动力学外推法求取, 分子量用凝胶渗透色谱法测定.

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Loss distribution was introduced to decompose extrapolation model to determine subsidy proportion.

将损失分布引入分解推算法中测算补偿比例.

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The answer seems never appear through the judgement and extrapolation.

似乎永远不能在推理和判断里面出现.

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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.

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The underperformance of growth stocks is linked to an overenthusiasm for extrapolation.

成长型股票低于市场的回报被认为是与计算过度有关.

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Aitken Extrapolation algorithm use Aitken transform to reduce iterations.

AitkenExtrapolation 算法使用Aitken变换以减少迭代次数,但Aitken变换 在多数情况下无法确保算法收敛.

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In itself, such extrapolation is hardly fatal.

就其本身而言, 这样的外推法并非是致命的.

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Her detective method is extrapolation.

她侦探的方法是推理.

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This kind extrapolation is worth deliberate.

这种外推法值得商榷.

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Measuring static austenitic recrystallization by Back extrapolation method.

采用后插法来测定静态再结晶分数.

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In brief: one cannot reliably predict the rate of technological progress by extrapolation.

简单地说,人们不可能以外推法可靠地预言技术进展速度.

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extrapolation

Aitken Extrapolation algorithm use Aitken transform to reduce iterations.

Aitken Extrapolation算法使用Aitken变换以减少迭代次数，但Aitken变换在多数情况下无法确保算法收敛。

C_p and M_n were obtained by kinetie extrapolation and GPC, respectively.

C_p用动力学外推法求取,分子量用凝胶渗透色谱法测定。

Application of SOR Method to the Extrapolation of FDTD Near-field Data

FDTD近场数据外推时超松驰方法的应用

Fourier finite-difference large-step wavefield extrapolation

Fourier有限差分大步长波场延拓

Richardson extrapolation method

Richardson外推算法

technological trend extrapolation

[经] 技术趋势推断

A New Method for Trajectory Extrapolation of Firing Position Reconnaissance and Calibration Radar based on SVM

一种基于SVM的炮位校射雷达弹道外推新方法

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

A METHOD ON ANALYTIC EXTENSION RELAXATION ITERATION EXTRAPOLATION TECHNOLOGY

一种解析延拓方法松驰迭代外推技术

Parallel Algorithms Based on Euler-Richardson Extrapolation

一类基于Euler－Richardson外插的并行算法

Extrapolation Algorithm of a Class of Band-limited Function and Its Application

一类带限函数的外推算法及应用

Two techniques in near-to-far-field extrapolation for one-dimensional periodic structure

一维周期结构散射近-远场外推的两种方法

An Anderson-Bj?rck Extrapolation Accelerated Algorithm of One Dimension Search

一维搜索的一个Anderson-Bj?rck外推加速算法

Analysis of Partition for Expansion and Extrapolation of General Bilinear Finite Elements

一般双线性有限元展开和外推剖分分析

Compared with Aitken Extrapolation, eigenvalues-based algorithm bypass Aitken transform and perform more effectively than Aitken Extrapolation algorithm theoretically in the process of iterating hyperlink-based Markov matrix.

与Aitken Extrapolation算法相比，基于特征值求解的算法不借助Aitken变换，而通过特征值直接求解马尔可夫超链接矩阵的主特征向量，从理论上比Aitken Extrapolation算法更高效。

Spatial extrapolation of the vegetation growing season in temperate eastern China

中国东部温带植被生长季节的空间外推估计

In this text,a algorithm of extrapolation from mid-field to far-field is put forward by convolution .

中场是指源与目标的距离介于近场和远场之间的范围。

Effect of Background Counting on Reciprocal Extrapolation in Criticality Experiment

临界实验中本底计数对倒数外推临界质量的影响

Because Aitken transform can not converge in many conditions, this paper presents an improved algorithm FNN-Aitken Extrapolation algorithm by analysis the reason of instability.

为了弥补该算法的缺陷，本文在分析了该算法不稳定性的根源后提出了改进算法FNN-Aitken Extrapolation。

In order to forecast occurrence of future network anomalous behaviors, a catastrophic model extrapolation approach is put forward using RBF neural network.

为了推断未来网络异常行为出现情况，给出基于RBF网络的模型外推方法。

It is necessary to make large extrapolation in order to draw boundaries around a few small outcrops.

为了画出一些小块露头周围的界线,有必要进行大量的外推。

It is necessary to make large extrapolation in order to draw boundaries around a few small outcrops

为了画出一些小块露头周围的界线，有必要进行大量的外推。

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。

Therefore, local wave decomposition technology was introduced into the logging data extrapolation method constrained by time-phase model to gain the seismic instantaneous phase.

为此，在时间- 相位模型约束的井资料外推方法中，引入局域波分解技术来求解地震瞬时相位；

Therefore, local wave decomposition technology was introduced into the logging date extrapolation method constrained by time-phase model to gain the seismic instantaneous phase.

为此，在时间-相位模型约束的井资料外推方法中，引入局域波分解技术来求解地震瞬时相位；

interior extrapolation method

交叉法 内外插法

Application of Artificial Neural Networks to Interpolation and Extrapolation of Hydrological Data

人工神经网络在水文资料插补延长中的应用

A conservative extrapolation from Nevada to the rest of the country would easily mean billions of dollars annually in new tax revenues.

从内华达州到其他地区，即使是很保守的推断也可得知每年会增加数十亿美元的税收。

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。

Extrapolation from current trends in pollutant levels indicate that there will be no reasonable health protection from air pollution in Hong Kong in the foreseeable future.

从污染物水平趋势推断，香港在可见的将来，都没有合理的保健措施去应付空气污染所产生的恶果。

It is that the measurement point can be predicted via the arc extrapolation method and can be adaptive to sense the change of the free-form surface.

从测量速度和精度两方面考虑,提出采用圆弧切线外插算法控制激光束跟踪扫描,实现曲面的自适应跟踪测量。

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。

The GPS satellite clock bias (SCB) is an obstacle to real time PPP applications because the IGS cannot offer the real time and extrapolation precise SCB at present.

但是IGS现在还不能提供实时和外推的精密卫星钟差，GPS卫星钟差仍然是实现PPP技术实时应用的瓶颈问题，制约了实时PPP技术的应用。

Application of potential field normalized downward extrapolation in SP probability tomography

位场正则化下延在自然电位概率成像中的应用

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

Use data extrapolation to forecast the sales data.

使用数据外推法来预测销售数据。

It is unnecessary to determine the initial conductance and the extrapolation error is avoided.

使用该方法无须测定初始电导,且避免了外推法带来的误差。

According to the interpolation and extrapolation under the conciliation of controlling factor, the synthetical fracture density of Baobei structure is predicted.

依据在控制因素调解下的内插和外推，对宝北构造的综合裂缝密度进行了预测。

extrapolation of deviate curves

偏差曲线外推

minimum automatic machine for interpolation and extrapolation

内插法及外推法用微型自动机

Subtraction is addition in reverse, multiplication addition in sequence, and all complex functions built upon those mere extrapolation of addition.

减法是加法的逆运算。乘法是加法的连续运算，而所有基于这些运算的复杂函数都只是加法的扩展。

Defect Detecting of Hand- wraping Insulation of Generator Stator End Winding Using Potential Extrapolation Method

利用电位外移法检查发电机定子绕组端部手包绝缘缺陷

Mr Kahneman, who is not shy of extrapolation, thinks people often choose to repeat experiences that seem better in retrospect than they did at the time.

卡勒曼先生并不怯于推断，他认为人们经常选择去重复那些在回顾时比过去感觉更好的经历。

historical data extrapolation

历年资料外推法

distinct periodicity extrapolation method

周期外推方法

Since the largest dinosaurs have skeletons a lot larger than any living terrestrial species, such extrapolation is fraught with difficulty.

因为最大的恐龙的骨骼比任何现存陆地动物都要大很多，所以此类外推充满了困难。

extrapolation by factorial analysis

因子分析法外推

Discussions on extrapolation of compressibility parameters in high pressure block of soils

土在高压力段的压缩性参数外推方法探讨

In 1900, extrapolation of trends in the speed of ocean-going liners over the previous century or two would have predicted that the time taken to travel from London to Washington D.C. in 2004 would be at least a couple of weeks.

在1900年，根据前一两个世纪越洋班机速度趋势推论，到2004年从伦敦到华盛顿旅行所需时间至少得两个星期以上。

In palaeontology, the ability to explain historical observations by extrapolation from micro to macro-evolution is proposed.

在古生物学中，有人提议通过从微观进化到宏观进化的外推法来解释历史性观测。

Wielandt method and source extrapolation method are used to speed up the convergence of source (outer) iteration while SOR method is used for accelerating the convergence of the inner iteration.

在所提出模型的基础上，编制了二、三维节块法计算程序NLNEM。

Using virtual finger’s position steading of real distance and extrapolation based on real material are also suggested in the system.

在系统中提出以虚拟手指空间位姿代替实际力作用线方向上位移的计算和基于实际材料的虚拟力外推的方法。

Filtering Noise Related to Land Surface through Depth Extrapolation of Seismic Wave Field

地震波场深度外推消除与地面有关的噪音

A New Algorithm Based on Power Extrapolation Algorithm and Adaptive Method

基于Power Extrapolation和Adaptive method的网页评估新算法

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

in vitro-in vi- vo extrapolation

基于体外数据的体内数据预测

Investigation on RCS Extrapolation Technique Based on Time-Domain Method

基于扫频时域法测量的RCS外推技术研究

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

Equal Arc-Length Sampling for Measuring Free-Form Surface Based on Curve Extrapolation

基于曲线外插技术的曲面测量等弧长采样方法

Short-term load forecast using linear extrapolation based on similar historical day data

基于相似日的线性外推短期负荷预测

Dynamic Compensation of Inductorsyn Output Based on Linear Extrapolation Scheme

基于线性外推原理的圆感应同步器输出动态补偿

This thesis bases on the acoustic wave equation, uses the wavefield extrapolation operator in frequency-wavenumber domain to analyze the migration velocity error.

声学波动方程描述了声波动现象的物理本质，本文基于声学波动方程，借助于频率波数域的波场延拓算子来开展偏移速度误差的分析。

Research for the Strain Energy Release Rate of Complex Cracks by Using Point-by-Point Closed Extrapolation Approach

复合型裂纹应变能释放率逐点闭合的外推逼近研究

trend logarithmic curve extrapolation model

外推对数曲线模型

Application of extrapolation technique in reflecting analysis of a dielectric patch with metal underlay for plane waves

外推技术及其在金属衬底介质片对平面波反射分析中的应用

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

extrapolation and interpolation

外推插值

During extrapolating, sub-area extrapolation is applied which saves much computing time.

外推时采用分区外推法节省了计算时间。

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Aitken Extrapolation算法和基于特征值直接求解的算法是其典型代表。

Keywords extrapolation;Monopole;shield;Finite-Difference Time-Domain;

外推法;单极天线;屏蔽;时域有限差分法;

extrapolation type satellite rs guidance system

外推法卫星制导系统

Error Analysis in Determination of Intrisic Viscosity by Extrapolation

外推法求高分子特性粘数中的误差分析

Determining refractive index of semiconductor material by extrapolation method

外推法测定半导体材料的折射率

Using Extrapolation to Determine the Equilibrium Constant of the Reaction of Glycerol and Boric Acid

外推法测定甘油和硼酸反应平衡常数

measurement extrapolation method

外推测量法

extrapolation ionization chamber

外推电离室

Totality in the background of extrapolation: a vindication to totality

外推背景下的总体性:对总体性的一种辩护

extrapolation iterative matrix

外插迭代矩阵

Error Analysis and Extrapolation of Multi-crystal X-ray Analysis Experiment

多晶体X射线分析实验中的误差分析与外推法

A FINITE ELEMENT METHOD ON POLYGONAL DOMAINS WITH EXTRAPOLATION

多角形域上的有限元方法及外推

用作名词(n.)

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。

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