extrapolation method
英 [ɪkˌstræpəˈleɪʃn ˈmeθəd]
美 [ɪkˌstræpəˈleɪʃn ˈmeθəd]
外推法；外插法；外延法
双语例句
- Based on many years of study, such methods as visual observation, interior extrapolation method and GPS positioning method used by look-outs for reporting fire are summarized.
通过多年的研究，总结了了望员安全报火的方法，即目测法、交叉法、航点法。 - A Bandwidth Extrapolation Method for Improving SAR Image Resolution
提高分辨率的带宽外推SAR成像算法 - The critical micellar aggregation numbers obtained by extrapolation method are half of the CTAB's ( cetyltrimethylammonium bromide) which is hydrophobic with the same carbon number.
利用外推法得到的该表面活性剂临界胶束聚集数约为亲油基同碳数的CTAB临界胶束聚集数的一半。 - 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。 - Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method ( COTREC).
利用多普勒雷达资料，采用一种改进后的交叉相关法（COTREC）建立了一种降水临近预报方法。 - Extrapolation method of five-point numerical formulas for two-order derivative
二阶导数的五点数值微分公式及外推算法 - 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； - A software-based method called extrapolation method was presented to overcome the trade-off between the sensitivity and the dynamic range of displacement of Shack-Hartmann Wave-front Sensor ( HS).
为了使夏克-哈特曼波前传感器（HS）在具有高灵敏的同时又能获得大的动态测量范围，介绍了一种能够增大HS动态测试范围的软件处理方法-外推法。 - A New Magnetic Field Extrapolation Method in Magnetic Silencing of Ships
一种舰艇磁隐身中磁场推算的新方法 - Study on Extrapolation Method Based on Sapphire Fiber Blackbody Cavity Temperature Sensor
蓝宝石光纤黑体腔温度传感器外推测试技术研究 - Natural frequency of transverse vibration of the grinding block holder was obtained, according to the finite difference equations of grinding block holder. K was revised by extrapolation method.
利用有限差分方程得出磨块座的横向自由振动频率，并通过李却德孙外推法修正K值。 - The error of Richardson 'extrapolation method is less than that of secant method;
Richardson外推法的误差小于正切法； - At the same time, a ( 3D) wave field extrapolation method in depth given based on 1D explicit operator and McClellan transform can lower computing amount and increase calcuation velocity, it can also adapt to transverse inhomogeneous media.
同时，给出了基于一维显式算子及McClellan变换的三维波场深度延拓方法，大大减少了计算量，提高了计算速度，并能更好地处理介质横向非均匀性。 - The paper particularly introduces the effect of background counting on the reciprocal extrapolation method.
着重论述了本底计数对倒数外推方法的影响。 - The short term load forecast basic method adapting Liaoning power metwork& linear extrapolation method is introduced chiefly.
主要介绍了适于辽宁电网短期负荷预测的基本方法&线性外推法。 - The measurement of Plank constant by the photoelectric effect is analyzed theoretically the extrapolation method 、 the curvature method 、 the least square algorithm and the bohr theory are discussed and compared in constant.
对光电效应法测普朗克常数进行了理论分析，讨论了外推法、曲率法、最小二乘法和用色散及光谱理论测普朗克常数的方法，并进行对比研究。 - Moreover, the convergent order of the interior solution can be rapidly improved by using Richardson extrapolation method.
此外，通过Richardson整体外推，可进一步提高内点解的精度。 - A R-algorithm based on the extrapolation techniques is proposed, and a mixed extrapolation method is suggested for accelerating the convergence of inverse iteration method.
本文利用外推技术的思想，导出了加速逆迭代过程收敛的外推算法&R-算法，在此基础上提出了混合外推加速技术。 - The method of asymptotic waveform evaluation ( AWE) is a very efficient extrapolation method in numerical computation.
渐近波形估计（AWE）方法是数值计算中一种非常有效的外推方法。 - The Extrapolation Method of Temperature and Heat Flow on the Chamber Surface and the Computation of temperature Field
膛面温度和热流的外推方法及温场计算 - Based on the special sensor and multi-point measure, a new method is proposed using temperature extrapolation method to get the in-wall temperature of the closed-bomb.
基于专用传感器与多点测量，提出了一种利用温度外推测试法获得爆发器内壁温度的新方法。 - The Discussion of a New Spectrum Estimation Method& Correlation Fitting Extrapolation Method
一种新的谱估计法&相关拟合外推法之探讨 - To obtain temperature in some operating conditions, a temperature extrapolation method is presented.
针对某些工况中温度不易测量的问题，提出了温度测试的外推方法。 - The k_L parameter measured by extrapolation method is dependent on the grain size.
用外推法求得的kL值与晶粒大小有关。 - For the problem of image enhancement, an improved nonlinear extrapolation method in frequency space is proposed.
针对图像增强的问题，提出了一种改进的频域非线性外推方法。 - The paper describes three determination methods of alpha activity ratio used at our laboratory, namely geometric progression method, extrapolation method and curve fitting method.
采用了3种α放射性比的测定方法：几何级数法、外推法和曲线拟合法。 - Extrapolation method is designed to solving this problem.
外推法目的就是为了解决这个问题。 - To speed up the computation, we proposed an adaptive sparse grid method based on the Richardson extrapolation method.
为了提高计算速度，我们提出了基于Richardson外插方法的自适应稀疏网络积分方法。 - 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。