In complicated frequency components domain, wavelet scalogram and assigned wavelet scalogram were used to further analyze vibration signals.
在分较复杂的地方,利用小波尺度图和再分配小波尺度图进行细化分析。
The theoretical seismicwavelet clearly indicates the characteristics of real seismic wavelets in seismic ex-ploration to thus improve geop...
该果不仅对地震勘探有实用价值,而且对处理其它形式的瞬时震源问题也有一定的理论义。
The problem for constructing wavelets from a M-band orthogonal interpolatory scaling function was considered.
摘要考虑由M-带正交插值函数构造相应小波函数的矩阵扩充问题。
The paper has researched the remote sensing image wavelet packet fusion based on the ARSIS concept.
摘要研究了基于ARSIS概念的遥感影像的小波包融合方法。
This paper proposes a multistate document segmentation method based on wavelet transform and the hidden Markov tree (HMT) model.
该文基于小波域多状态隐马尔科夫树(HMT)模,一种新的文本分割方法。
The principal of wavelet denoising is introduced and the replicability of GPS multipath effect in dynamic environment is discussed firstly.
介绍了小波滤波去噪的原理并讨论在动态环境下GPS多路径效应的重复性问题。
Their properties were characterized by using integral transformation and matrix theory.Two biorthogonality formulae for the multiple vector-valued multivariate wavelet packets were obtained.
运用积分变换与矩阵理论,刻划它们的性质,得到两个双正交公式。
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Each of those little half-circles is called a wavelet.
这些小半圆中个都 称为小波。
The wavelets from the part of the wave near the edge will curve behind the edge.
来自靠近部分波小波 将在后面弯曲。
But the part that isn't blocked keeps moving past the edge, and it follows Huygens' principle, forming wavelets.
但是没有被阻挡部分会直移动到外,它遵循惠更斯原理,形成小波。
Finally, you draw a curve that's tangent to each wavelet, meaning that it touches each half circle at exactly one point.
最后,绘制条与个小波相切曲线,这意味着它恰好在个点接触个半圆。
And when you draw a line to connect all the wavelets, you end up with a line that bends around the edge.
当你画条线来连接所有小波时,你最终会得到条围绕弯曲线。
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