对奇异性来说,尤其是这样。
对于积分的奇异性进行了详细分析。
研究了信号的奇异性检测问题。
傅立叶变换是分析信号奇异性的传统方法。
The Fourier transform is a classical method for analyzing signal singularities.
处理基本解的奇异性是边界单元法的难题之一。
Deals with the singularities of the fundamental solution is one of the difficult problem of the boundary element method.
本文的主要研究工作就是叠加速度分析和奇异性检测。
This thesis is about the research of stack velocity analysis and singularity detection.
得到的外来物质具有各种超自然的属性,如电荷、自转、吸引力和奇异性。
They got exotic stuff with all sorts of weird properties charge, spin, charm, strangeness.
对矩量法矩阵中自阻抗元素的奇异性处理方法也作了详细介绍。
The method for handling the singularity of the self-impedance element in MoM matrix is also presented.
提出采用切削力信号的奇异性指数作为衡量刀具磨损的参量。
The singular index of cutting force signal is proposed as a parameter for detecting cutter's wear.
粒子的模糊性和行为的奇异性出奇的和人类怎么思考不谋而合。
The fuzziness and weird logic of the way particles behave applies surprisingly well to how humans think.
因此,对于解决欧拉方程奇异性来讲,双欧法要优于四元数法。
So, dual Euler method is better than quaternion method in the solution of the singularity of the Euler equation.
信号的奇异性通常包含有十分重要的信息,是信号的特征之一。
Singularity signal usually contains very important information, is one of the characteristics of the signal.
结合材料的应力奇异性取决于两种材料的材料常数和界面端形状。
The stress singularity depends on the material combination and the geometrical shape of the interface edge.
目的研究基于多极边界元法的三维位势问题解的奇异性处理方法。
Methods Fast Multipole Boundary Element Method, the method of solving the singularity, and the method of Laplace Transformation.
假定奇异性是除弱相互作用以外的所有相互作用中的一个守恒量。
Strangeness is assumed to be a conserved quantity in all interactions that are not weak.
简要介绍了南开大学核物理组在奇异性核物理方面的理论研究工作。
Theoretical study of nuclear physics with strangeness from the nuclear physics group at Nankai university is briefly introduced.
最后对机床的工作空间、奇异性和灵巧性等运动学性能进行了描述。
The kinematic performances of the PMT, such as workspace, dexterity and singularity, etc, are described in brief.
十分准确地刻画出声波信号的奇异性,并应用于交变语音信号处理中。
The strangeness of acoustic wave signals is precisely described and is applied to the processing of alternating speech signals.
讨论了两种方法的数值计算中为了避免奇异性而对一些参数的设定方法。
The method of setting some parameters is discussed in order to avoid the singularity in calculation.
矢量的面积分方程因其被积函数具有高阶奇异性,不能直接应用于数值计算。
The vector surface integral equation can't be applied to numerical computation directly because its integrands possess the high order singularity.
详细论述了此类拓扑优化问题与仅具有弱奇异性的拓扑优化问题之间的本质区别。
We pointed out the main distinctions between strong singularity problems in topology optimization and those which only have weak singularities.
试验表明,系统可以发现故障机械振动信号带有的奇异性,实现旋转机械的故障诊断。
Experimentation results indicate that the singularity of the fault machinery vibration signal can be detected and the machinery fault can be discovered by the system.
讨论了在纸幅随机纹理背景下纸病的检测,提出利用纸病处的奇异性来区分其和背景纹理。
This paper describes the paper defects detection in stochastic textures. Paper defects can be distinguished from the background texture by singularity characterization.
本文讨论了小波变换及小波变换的奇异性检测理论,并将其应用于暂态行波故障特征的分析。
The paper discuss the singularity detection theory of wavelet transform, this theory is applied to analysis of fault characteristics of the transient traveling waves.
以突变理论、静态分叉理论、奇异性理论等为基础,对复杂系统的脆性问题进行了深入的研究。
Based on the catastrophe theory, static bifurcation theory and singularity theory, to research the brittleness problems of complex system.
通过分析中轴与结构奇异性之间的关系,作者提出了基于中轴的自适应有限元模糊控制的思想。
By analyzing the relationship of medial axis and structural singularity, we propose a new idea of medial axis based adaptive finite element fuzzy control.
利用小波变换系数的模值与信号奇异性指数之间的关系,从调频信号中提取出调制信号的频率。
Frequency of modulated signals is extracted from frequency-modulated signals by using the relationship between the modulus of wavelet transform coefficient and the singular exponent.
傅立叶变换只能确定一个函数奇异性的整体性质,而难以确定奇异点在空间的位置及分布情况。
Fourier transform only makes sure the feature of a function singular and can not confirm the position and of singular point on space.
以位置约束方程奇异性条件和结构参数空间复形剖分方法为基础,研究了平面机构尺度分类问题。
Based on singularity of constraint equation and complex division of structure-parameter-space, the dimension classification method of planar mechanism was researched.
在扩展裂纹尖端,无论是准静态扩展还是动态扩展,由于应变奇异性的存在,出现较高的应变速率。
High strain rate will occur at the tip of a growing crack, whether quasi-static or dynamic growth, due to the existence of strain singularity.
应用推荐