method of approximation的例句大全

Using the Post-Newtonian approximation method to calculate the geodesic equations of a test particle in the gravitational field of a CM celestial body

CM天体引力场中试验粒子测地线方程的后牛顿算法

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Constant phase correction method recommended here is only an approximation for solving this question because the residual phases of wavelets of real seismic section are not necessarily the constant.

本文介绍的常相位校正是解决这个问题的一种近似方法（因为实际剖面中的子波剩余相位不一定是常数）。

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however, the conventional dual wavelength stabilization technique uses the approximation method for the selection of the two wavelengths.

然而，传统的双波长稳定技术使用逼近方法的选择两波长。

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In this paper, the approximation calculation method based on calculation model of earthwork formula of tetragonal prism is described.

介绍了以四角棱柱体土方公式为计算模型的试算法确定大型场地平整最优设计标高近似解的方法。

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Al-Mg-Sc alloy plate anisotropy was studied, a new method, the bicrystal Schmid factor approximation, dealing with the influence of Al-Mg-Sc alloy sheet material texture on material anisotropy, is suggested.

本文提出了一种新的双晶近似Schmid因子法，用于处理铝镁钪合金板材织构对力学各向异性的影响。

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Based on theory of optimal control and method of linear approximation, the problem of control for large scale interconnected coupling chaotic network nonlinear systems with many nonlinear subsystems is studied.

基于最优控制理论及线性近似方法，研究具有众多非线性子系统关联耦合组成的大型混沌网络系统的控制问题。

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In order to show the applicability of our method an approximation call patterns semantics is proposed, and the test frame updating on the semantics is illustrated by an example.

为了说明本方法的有效性，给出了一种基于约束的近似调用模式语义，并举例演示了基于该语义的测试帧更新方法。

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The chaotic time series behave unknown chaotic character and have a big data set, which requires the improvement of the traditional local average nonlinear noise reduction method. A nonlinear local approximation noise reduction method is presented.

针对混沌时间序列具有的动力特性未知、长系列等特点，对常规局部平均去噪方法进行改进，提出一种非线性局部逼近去噪方法。

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Use Helical Lattice Approximation Method to Study of the Vibrational Thermodynamic Property of DNA

利用螺旋点阵近似方法研究DNA振动的热力学性质

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Change an approximation method for calculating thrust variation of propeller in waves

波浪中螺旋桨推力变化的近似计算

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The electronic structure of austenite of high strength and high toughness steel was investigated by the recursion method in the tight binding approximation.

在紧束缚框架下用Recursion方法计算了高强高韧钢中奥氏体相的电子结构。

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With base vector method, the dynamic state static force analysis is carried out on tilting mechanism of Sweden tilting form train type X. The whole process has no approximation processing, all unknown forces are expressed as explicit functions of known quantities.

用基底矢量法对瑞典X型摆式列车的摆式机构进行了动态静力分析，整个过程没有近似处理，全部未知力都表示为已知量的显函数。

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Nonlinear time-sequence analysis is used to study the time evolution of El Nino-Southern Oscillation ( ENSO) by combining the method of global function approximation with lyapunov exponent analysis.

运用非线性时间序列分析方法，结合全局函数拟合和lyapunov指数分析对厄尔尼诺-南方涛动（ENSO）的时间演变进行研究。

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Measurement of bio-oil thermal properties by using thermal probe method based on stochastic approximation method

利用随机近似热探针方法的生物油热物性研究

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The simulation results show that the proposed method has the advantages of greater accuracy and adaptability to SiC Schottky contacts in high fields over the WKB approximation. It also can seamlessly treat thermionic emission and tunneling current.

结果显示该方法比WKB近似更精确，同时也更适合工作在高场条件下的SiC材料，并且能够连续地计算热电子发射电流和隧穿电流。

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Approximation method and strictly solution of optical wave equation in gradient refractive index Fabre

渐变折射率光纤中光波场方程的近似解与严格解

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Improved Weighted Norm Method for Galerkin Approximation of Green's Function

准Green函数Galerkin逼近改进的权范数方法

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Approximation of screwdown value, rolling speed and an iterative method were used to study the maximum screwdown ratio, speed, tension and deformation ratio tolerable in the mill.

作者用压下逼近法、速度逼近法及迭代法研究了该轧机允许的最大压下率、速度、张力和变形率。

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The error of kriging and polynomial response surface models for approximating car door side impact response is contrasted. The research shows that kriging is presented as an alternative method for constructing car door structural crashworthiness approximation.

对比分析Kriging和多项式响应面两种近似模型对于车门侧撞响应的拟和误差，表明用Kriging模型构建车门抗撞性近似模型是合适的。

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In this paper the physical acoustic method ( the Kirchhoff's approximation) is extended to treat the scattering of a nonrigid surface in order to estimate the target strength of tar-gets with absorbing coatings.

本文将物理声学方法（Kirchhoff近似）推广到非硬表面的情况，以解决带有吸声覆盖层的目标的目标强度计算问题。

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