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• Based on the wind tunnel test, aerodynamic modal force spectrums of twin-tower tall building are studied using surface integral method of rigid model.

塔楼风洞试验基础上，采用刚性模型表面风压积分双塔高层建筑气动力进行了研究。

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• This paper gives the conversion formula from the first type surface integral to the first type curvilineal, and sets a example of using the method to solve exercises.

本文建立一种特殊一型曲面积分第一型曲线积分的转化公式通过实例表明方法解决问题时所带来的方便。

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• That the modified surface current will be given using the method of moments to solve either the electric or magnetic field surface integral equation at the resonant frequencies.

众所周知，在内谐振频率点上矩量求解电场磁场表面积分方程得到不正确表面电流

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• With the consideration of surface tension the boundary integral method and numerical solution method for simulation of a cavitation bubble collapsing near a rigid wall are derived.

导出考虑表面张力影响模拟附近溃灭气泡特性边界积分方法数值求解方法。

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• A practical method for formation of envelope surface is introduced in the paper. And a programmed calculation method for manufacturing integral impeller with a four-coordinate NC miller is presented.

介绍形成包络（等距面）实用方法，提出一种坐标数控铣床加工整体叶轮程序计算方法。

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• Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.

松散层地层结构条件下视为随机介质采用概率积分预计地表移动变形

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• Drag of the train head is obtained by the method of surface integral and drag coefficient can be computed at the same time.

通过表面积分方法得到各种列车车头阻力，进而计算得到了车头模型阻力系数

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• Afterwards, using the boundary element method to solve the integral equation we can obtain the magnetic potential and its normal derivative on the surface of the magnetic body.

然后边界单元积分方程求得磁性体表面的及其法向导数

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• A new hydraulic design method and the numerical method of axial flow pump impeller are introduced. The integral equation for flow calculation of S1 stream surface of impeller is derived.

介绍一种新的轴流泵叶轮水力设计方法推导求解叶轮s 1流动积分方程

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• A nonlinear correlation-integral method was employed to analyze static pressure signals along the compressor casing-wall surface.

运用非线性的相关积分方法压气机壁面沿静压信号进行了分析

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• Both the volume integral equation method and the surface integral equation method are used in this paper.

分别运用了体积方程面积分方程法来求解问题。

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• Tt is suggested in this paper that the calculation of the gravitational anomaly is performed by boundary elements method, curvilinear integral is for 2-D object and surface integral for 3-D object.

本文提出边界单元计算重力异常，二形体用线积分，三形体用表面积分。

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• The incorrect surface current may be obtained in the vicinity of the resonant frequencies when the method of moments is used to solve either the electric or magnetic field surface integral equation.

求解闭合导体目标电场积分方程磁场积分方程得到不正确表面电流

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• An integral type high specific surface area porous sorption agent and a preparation method thereof belong to the technical field of porous sorption agents.

一种整体式高比表面积多孔吸附剂及其制备方法属于多孔吸附剂技术领域

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• Integral equation method is used to calculate the scattering of the surface waves in chapter 5. Different from the chapter 4, this method can handle the situation of the point sources.

第五章采积分方程研究散射，和第四章不同在于，我们利用方法可以分析三维非均匀体对不同点源激发的面波的散射。

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• Integral equation method is used to calculate the scattering of the surface waves in chapter 5. Different from the chapter 4, this method can handle the situation of the point sources.

第五章采积分方程研究散射，和第四章不同在于，我们利用方法可以分析三维非均匀体对不同点源激发的面波的散射。

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