2) local wave
局域波
1.
Research on system-level fault diagnosis based on local wave time-frequency spectrum;
基于局域波时频谱的系统级故障诊断方法研究
2.
Application of local wave method to fuel system fault diagnosis of marine diesel;
局域波法在船舶柴油机燃油系统故障诊断中应用
3.
Time series prediction with local wave method;
基于局域波法的时间序列预测
3) local wave method
局域波法
1.
Multi-resolution analysis of local wave method and its application;
局域波法的多分辨分析特性及其应用
2.
Application of local wave method and higher-order statistics to valve-condition monitoring of reciprocating compressors;
局域波法和高阶统计量在压缩机气阀状态监测中应用
3.
Application of local wave method in signature extraction of axis orbit
局域波法在转子轴心轨迹特征提取中的应用
4) local-wave method
局域波法
1.
Approach to fault diagnosis of diesel engine based on local-wave method and K-L information;
基于局域波法和K-L信息量的柴油机故障诊断方法
2.
Local-wave method is studied and applied to nonlinear rotor system and non-stationary sig.
本文开展了转子系统故障诊断与模态参数辨识的研究,主要内容如下: 1、本文应用局域波法对非线性系统、非平稳信号分析进行了研究。
5) partial wave method
局域波法
1.
Diagnosis to diesel engine piston-liner wear with partial wave method;
基于局域波法的柴油机缸套活塞磨损故障诊断
2.
Study of analysis of instantaneous frequency in partial wave method;
论局域波法中瞬时频率分析
6) local wavelength
局域波长
1.
The spiral pattern is obtained in atmospheric argon discharge and the local wavelength of which is studied by using dielectric barrier discharge system with water electrodes.
采用双水电极介质阻挡放电装置,在大气压氩气放电中得到螺旋波斑图,并对其局域波长特性进行了研究。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条