oddness

The singular index of cutting force signal is proposed as a parameter for detecting cutter's wear.

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。

Wavelet transform based window singularity exponent computation method and its application in fault detection;

基于小波变换的窗奇异性指数计算及其在故障检测中的应用

The singularity exponent which marks the cragged ness degree of wavecrest can be used to analysis the OLTC vibration envelope and it is an efficient method to diagnose the condition of OLTC.

提出了OLTC振动包络信号各波峰的奇异性指数的计算方法,奇异性指数的物理意义就是信号在奇异点处的光滑程度,或者说是信号峰值陡峭程度的一个度量,所以包络信号各波峰的奇异性指数可用来判别OLTC的动静触头表面状况、弹簧压紧情况等。

Calculation of multiple stress singularity exponents of notches by boundary element method

边界元法计算切口多重应力奇性指数

Analysis of the Stress Singularity of Plane V-notches in Bonded Dissimilar Materials;

粘结材料平面V形切口应力奇性指数的分析

Calculation of stress singularityof plane bimaterial V-notches with rolling edges

滚动楔形边双材料平面V形切口应力奇性指数的计算

Existence of Solution for a Singular Biharmonic Equation Involving Critical Exponent

具临界指数及奇异性的双调和方程解的存在性

The Effect of Reservoir Characteristics on Archie Saturation Index.

油藏储渗特性对阿尔奇饱和度指数的影响

Existence of Nontrivial Solution for Singular Biharmonic Equation Involving Critical Exponents

含临界指数奇异双调和方程非平凡解的存在性

The Exponential Stability of a Class of Singularly Perturbed Volterra Integro-differential Equations with Delays

一类奇异摄动延迟积分微分方程的指数稳定性

even-odd predom index

正构烷烃偶奇优势指数

Exponential stability for singular networked control systems with packet dropout

具有数据包丢失的奇异网络控制系统指数稳定性

Existence and Multiplicity of Positive Solutions for Semi-linear Elliptic Equations Involving Singular Points, Sobolev Critical Exponents and Non-linear Items;

多奇异点和Sobolev临界指数椭圆方程解的存在性与多重性

Note: The similarity coefficient is counted according to FD. Szymkiewicz′ s similarity index of genus.

注：表中相似系数是根据施姆凯维奇“属相似性指标”的计算方法计算。

Singularity Analysis of Parabolic Systems Coupled Via Nonlinear Inner Sources and (or) Boundary Flux of Exponential Types;

具有指数型内部源及边界流多重耦合的抛物方程组的奇性分析

On the relationship of higer-order symmetric ordinary differential operators with middle deficiency indices and the well-posedness of a kind of ordinary differential equations;

高阶奇异对称微分算子亏指数与一类方程适定性的关系

indicative planning figure

指示性规划数字(指规数)

Singular Spectrum Analysis and Forecast Model Based on Shanghai Composite Index

基于奇异谱分析的上证指数预测模型

An Extraction Method of Fingerprint Singular Points Based on Complex Filtering

基于复数滤波的指纹奇异点提取方法

This paper discusses the existence of multiple positive solutions of a class of nonlinear singular boundary value problems by means of the fixed point index Theorem on cones.

利用锥映射的不动点指数定理，研究了一类非线性奇异边值问题多个正解的存在性问题。

Existence of Least Energy Solutions and Asymptotic Behavior of Solutions for Singular Critical Elliptic Systems

一类含临界指数奇异椭圆方程组极小能量解的存在性及解的渐近行为