边界效应

混凝土楔入劈拉试件双K断裂参数叠加计算及其边界效应

Superposition calculation of double-K fracture parameters of concrete using wedge splitting geometry and boundary effect

总结了EMD分解筛分过程终止标准的选择问题及边界效应问题，并提出了相应的处理方法。

Summarizes the shifting stoppage criteria selection problem and boundary effect of the EMD sieving process , and proposes the corresponding handling method .

消除边界效应对Sachs测试影响的实验研究

Experimental research on eliminating the boundary-effect influence on the Sachs test

时间迭代法处理EMD中的边界效应

Time iterative method to deal with border effect during EMD

X射线能谱处理中NaI（Tl）闪烁体边界效应矩阵的蒙特-卡罗计算

Monte-Carlo calculation of edge effect matrixes in nai ( tl ) detector used for X-ray spectrometry

针对经验模态分解过程存在的边界效应问题，提出了利用AR模型进行包络延拓的边界处理算法。

For the end effect in the process of empirical mode decomposition , the envelope extension algorithm by using AR model is proposed .

c、纵梁上、下两部分变形不同，该差异同荷载作用位置无关，边节点处上梁受边界效应影响幅度大于下梁；

C. the distortion of upper and lower parts of longitudinal beam is different , and the difference is related to the position of load , the infection range of upper parts affect by border effect is bigger than lower parts at the border node ;

连续时间下局部光滑统计量的a.s.收敛速度和边界效应

The a.s. Convergence Rate and its Boundary Effects of Local Smoother in Continuous Time

本文使用边界效应的分析方法，将边界看作是贸易壁垒的一个综合指数，沿用Head和Mayer的边界效应模型，尝试性地研究了香港与泛珠江三角洲内地省份存在的贸易障碍。

This article studies the border effects between Hongkong and Pan-Pearl River Delta . We use the model which is developed by Head and Mayer , that model decomposes border effects into parts such as non-tariff barriers and consumer preferences .

HHT刚提出不久，其理论本身还存在不少问题，如包络线和均值曲线的拟合、边界效应和模态混叠等问题。

HHT has not been put forward for long time , so it contains some theoretical problems , such as envelop and mean curve fit , boundary effect , modes mix and so on .

FSCS在发现程序错误的能力上比随机测试（RandomTesting，RT）有显著的提高，但是由于FSCS输入域的有界性导致了FSCS的边界效应现象。

The ability of the FSCS to find bugs increased significantly compared with the Random Testing ( RT ) . However , for FSCS , due to the limitation of the input field has led to the phenomenon of boundary effect .

针对系统知识的边界效应造成推理结果的不确定性和不可靠性等问题，本文采用了CBR的理论和方法，提出了将CBR用于鱼病诊断推理系统中；

In order to solve the problem which there exist uncertainty and unreliability of inference result , the method and theory of CBR is applied in the system . The function of feature weights is different , and in the real world they are difficult to determine .

最后，首次采用EMD算法对采集到的泄漏电流信号进行分析处理，并对EMD算法中的边界效应问题进行了算法上的改进。

Secondly , based on an analysis of the characteristics of leakage current , EMD algorithm is first time to used to analysis and process the leakage current signal which are captured by the sensor . Then the issue of boundary effect of EMD algorithm will be improved .

依据Barro回归方程与邹检验（ChowTest）方法构建边界效应定量分析模型，通过对广西与越南，广西与广东、海南的入境旅游人数的计量分析，评价北部湾区域旅游合作边界效应的时空演进。

Basing on Barro regression equation and chow test , the author builds a border effects analysis model , and uses the number of inbound tourists of Guangxi and Vietnam , Guangxi and Guangdong , Guangxi and Hainan to evaluate the border effects of the Beibu Gulf regional tourism cooperation .

在此基础上，根据区间插值小波的概念，构造了拟Shannon区间小波配置法，数值算例表明该方法不但可以消除边界效应，而且可大幅度提高计算精度。

The extrapolation was used in this method for improving efficiency and accuracy , and the Quasi shannon interval wavelet collocation method was constructed based on the concept of interpolation wavelet transform . This method can handle the problems of complex boundary conditions and improve computation accuracy greatly .

边界效应对模型有一定影响，以圆管贯入为例，在相同的模拟重力场和尺寸情况下，中心圆管受力要比距离中心10cm处的略大一些。

Boundary effect has a certain influence on the model , in the tube simulant test for example , with the same simulated gravity field and tube size , the force of the center tube is slightly larger than that of the tube 10 cm away from the center .

结果表明，4Cr13不锈钢非平衡组织激光加热时存在明显的组织遗传特征和相变硬化再结晶现象。当激光加热时，细小的奥氏体晶粒沿原奥氏体晶界优先析出，产生晶粒边界效应；

The results showed that the structure heredity and the recrystallization caused by phase transformation hardening were observed during laser heating , the fine austenite crystal grain was first precipitated along original austenite grain boundary , which was grain boundary effect ;

二维荷电粒子维格纳晶格：边界效应

Two Dimensional Charged Particle Wigner Crystal Lattices : the Boundary Effect

实验段脉动参数受池壁的边界效应影响很小。

Boundary influence is also not too large in the experiment .

或者可以说，这些操作没有边界效应。

It can see that these operations have no side effects .

利用转动前缘的动边界效应控制翼面分离的数值模拟

The Numerical Simulation of Separation Control Using Moving Surface Effect

束-离子通道电磁模式的边界效应分析

Boundary effect analysis of electromagnetic mode in the beam-ion channel

带裂纹碾压混凝土层面强度尺寸和边界效应

Size and boundary effect on interfacial strength of RCC with pre-embedded crack

边界效应确定混凝土断裂能的简化计算

Simplified calculation of fracture energy of concrete with consideration of boundary effect

一种消除局域波法中边界效应的新方法

New method for processing end effect in local wave method

减小爆炸焊接边界效应影响研究

Research on reduction of influences acted by border effect in explosive welding

热载荷下轴对称回转复合材料层合壳体的边界效应

Edge effect in axisymmetric revolution composite shells under hydrothermal load

爆炸焊接中边界效应影响范围的确定及防护措施

The Calculation and Protective Measures about the Boundary Effect in Explosive Welding

薄壳简单边界效应理论的二次渐近方程

The second-order asymptotic equations for the simple boundary effect of the shells

混凝土边界效应层中粗骨料的分布特征

Distribution Characteristics of Coarse Aggregate in Wall-Affecting Layer of Concrete