1) derivative wavelets
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导数小波
1.
Compared with existing derivative wavelets such as Gaussian function-based ones and Mallat s ones, this kind of wavelets is capeble to get a variety of wavelet shapeforms, flwxible to adjust filtering charactertistics and possible tomatch the signal being analyzed better.
这类小波具有时域波形变化灵活,滤波特性调节灵活,与被分析信号的匹配方便等特点;在许多方面都优于高斯序列导数小波与Mallat导数小波,可广泛应用于信号分析,模式识别,故障诊断,数据压缩,信噪分离等场合。
2.
Bd wavelets refer to a kind of derivative wavelets based on cardinal B splines.
![点击朗读](/dictall/images/read.gif)
Bd小波是以基数B样条为平滑函数的导数小波,它们在许多方面都优于现有的高斯序列导数小波与Malat导数小波,可广泛应用于信号分析,模式识别,故障诊断,数据压缩,信噪分离等场合。
2) derivative wavelet function
![点击朗读](/dictall/images/read.gif)
导数小波函数
1.
Construction of derivative wavelet function in high resolution seismic data processing.;
![点击朗读](/dictall/images/read.gif)
高分辨地震资料处理中导数小波函数的构造
3) Waveguide chamber
![点击朗读](/dictall/images/read.gif)
波导小室
1.
Experiment shows the field established by waveguide chambers is uniform and calculable, which is necessary to standard field.
为校准近场测量仪,研制了波导小室来产生标准场。
4) Propagation guide function
![点击朗读](/dictall/images/read.gif)
波导函数
6) digital waveguide
![点击朗读](/dictall/images/read.gif)
数字波导
1.
In this thesis, the digital waveguide networks (DWN) method is applied in the research of vector sound field.
本文将数字波导网络法应用到矢量声场的研究中。
补充资料:阿波波地狱
【阿波波地狱】
梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
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