wavelet

英 [ˈweɪvlət]

美 [ˈweɪvlət]

n.  (湖面或海面的)鳞波，涟漪

复数：wavelets　

化学

BNC.47015 / COCA.33644

牛津词典

noun

• （湖面或海面的）鳞波，涟漪
  a small wave on the surface of a lake, the sea or the ocean

柯林斯词典

• (海面或湖面的)微波，小浪
  Waveletsare small waves on the surface of a sea or lake.

英英释义

noun

• a small wave on the surface of a liquid
  Synonym:rippleripplingriffle

双语例句

• In this experiments, continuous and discrete wavelet transforms are applied.
  在实验中，采用了连续小波变换和离散的小波变换。
• In the paper the application of wavelet transform is discussed in mechanical noise fault diagnosis.
  本文讨论了小波分析理论在机械噪声故障诊断中的应用。
• This paper first introduces the basic ideas of wavelet transform and multi-resolution analysis.
  介绍小波变换和多分辨率分析的基本思想。
• Moreover, some digital signal processing methods which are wavelet analysis and digital filtering are used for signal de-noising.
  采用了小波分析和数字滤波等数字信号处理方法来解决信号的降噪问题。
• Signal-to-noise ratio of cylinder head vibration signal was enhanced by using wavelet's soft threshold value de-noising method.
  用小波软阈值降噪的方法提高了柴油机缸盖振动信号的信噪比。
• In this paper, the texture segmentation is implemented according to the wavelet analysis theory.
  基于小波分析理论，实现了图像的纹理分割。
• The intrusion signal detection method based on wavelet is presented.
  提出了基于小波分析的非法干扰信号的检测方法。
• The model of2D image signal with noise and the steps of denoising using the2D wavelet transform are proposed.
  文中给出了含噪二维图像信号模型，以及利用2D小波分析对图像信号消噪的步骤。
• This paper discusses the relation between Fourier series and wavelet transform.
  就傅氏级数和小波变换之间的关系进行较全面地讨论。
• A method based on stationary wavelet transform using tensor for infrared image denoising was proposed.
  提出了一种基于张量的平稳小波变换红外图像去噪方法。