1) Waveguide chamber
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。
2) derivative wavelets
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.
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。
3) waveguide with small diameter
小孔径波导
4) transverse electromagnetic wave cell (TEM cell)
恒电磁波小室
5) Small anechoic chamber
小型电波暗室
6) derivative wavelet function
导数小波函数
1.
Construction of derivative wavelet function in high resolution seismic data processing.;
高分辨地震资料处理中导数小波函数的构造
补充资料:波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
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