波包理论的英文

• wave packet theory

• "波包"英文翻译    wave packet; pack; package
• "理论"英文翻译    theory
• "波包" 英文翻译 :    [物理学] wave packet; pack; package◇波包收缩 wave packet reduction
• "波包封" 英文翻译 :    envelope of wave
• "波包络" 英文翻译 :    wave envelope
• "波包群" 英文翻译 :    group of wave packets
• "波包部分" 英文翻译 :    wave packet portion
• "波包络线" 英文翻译 :    wave envelope
• "波包频谱" 英文翻译 :    wave packet spectrum
• "波包散射" 英文翻译 :    scattering of wave packet
• "波包收缩" 英文翻译 :    wave packet reduction
• "波包速度" 英文翻译 :    wave packet velocity
• "副载波包络" 英文翻译 :    subcarrier envelope
• "高斯波包" 英文翻译 :    gaussian wave group
• "激波包络面" 英文翻译 :    shock envelope
• "雷达波包" 英文翻译 :    radar wave packet
• "脉冲波包" 英文翻译 :    pulse envelope; pulse wave packet
• "小波包分解" 英文翻译 :    wavelet packet decomposition
• "小波包基" 英文翻译 :    wavelet packet basis
• "信号波包络" 英文翻译 :    signal wave envelope; signal-wave envelope
• "信号波包线" 英文翻译 :    signal-wave envelope
• "语音波包络" 英文翻译 :    envelope of the speech wave
• "载波包络" 英文翻译 :    carrier envelope
• "波包形状变化" 英文翻译 :    change of wave packet shape
• "调制波包络线" 英文翻译 :    modulation envelope

• Biorthogonal multiwavelet packet theory
  双正交多子波包理论
• Orthogonal multiwavelet packet theory
  正交多子波包理论
• Acoustic emission and wavelet packet theories are adopted to detect pressure leakage location accurately
  摘要采用声发射技术与小波包理论相结合的方法对管道泄漏点实现了精确定位。
• The theory of wavelet and wavelet packet is simply presented and vibration signal of farm transporter is analyzed by programming with matlab
  摘要介绍了小波和小波包理论的基本思想，并用matlab语言编制了处理程序对农用运输车振动信号进行实例分析。
• In this paper , the theory of using triangular radar to detect the metallic target is discussed , and the wavelet packet transform and its algorithm are also described in detail
  摘要论述了用三角波雷达探测地下金属目标物的原理，介绍了小波包理论，给出了小波包特徵提取的算法。
• One is the non - orthogonal gabor - daubechies frame , or g - d frame , a complete set of discrete window fourier functions which are constructed by space - shifting and harmonically modulating a gaussian window . although a g - d frame is not an orthogonal basis , it bears considerable advantages for the study of physical problems , especially those related to the wave field extrapolation , due to the optimal localization properties of the gaussian window function under the heisenberg uncertainty principle
  其一为将高斯窗函数经平移和调制而构成的一组窗口富里叶框架( gabor - daubechies框架，或g - d框架)基本函数，另一种为在富里叶分析和小波包理论基础上发展起来的局部余弦基函数。