convolution

英 [ˌkɒnvəˈluːʃn]

美 [ˌkɑːnvəˈluːʃn]

n.  错综复杂; 晦涩费解; (尤指其中之一的)盘绕，弯曲

复数：convolutions　

计算机

BNC.35370 / COCA.30767

牛津词典

noun

• 错综复杂；晦涩费解
  a thing that is very complicated and difficult to follow
  1. the bizarre convolutions of the story
     那故事错综复杂的离奇情节
• （尤指其中之一的）盘绕，弯曲
  a twist or curve, especially one of many
  1. the convolutions of the brain
     脑回

柯林斯词典

• 盘旋结构;回旋;盘旋
  Convolutionsare curves on an object or design that has a lot of curves.
• N-VAR 错综复杂
  You can useconvolutionsto refer to a situation that is very complicated.
  1. ...the thorny convolutions of love.
     困难重重、百转千回的爱情

英英释义

noun

• the action of coiling or twisting or winding together
• a convex fold or elevation in the surface of the brain
  Synonym:gyrus
• the shape of something rotating rapidly
  Synonym:whirlswirlvortex

双语例句

• The structure of IP core and the hardware implementation of convolution were investigated.
  对IP核所采用的结构、卷积运算的硬件实现进行研究。
• Operation of discrete convolution and discrete correlation will spend too much time to process a signal in time.
  时域离散卷积和相关运算一般耗时太长，对信号进行处理的实时性较差。
• The convolution difference method was applied to the resolution enhancement ofESRspectra of transition metal ions.
  将卷积差方法应用于ESR谱增强了过渡金属离子的分辨率。
• Lifting scheme is compared with convolution one based on wavelet transform scheme, and their applications for JPEG2000are dealt with.
  该文在理论上对卷积和提升两种小波变换方法进行了比较，说明了JPEG2000标准中的具体应用；
• Let's paint a picture using convolution.
  让我们用卷积法来画一幅图。
• This correlation implies a direct connection between internal structure and surface properties as represented by convolution.
  这个相关性表示出内部结构和天然转曲所代表的表面性能之间的直接关系。
• The Study on Images De-noising Based on Wavelet Transform and Convolution Morphology
  基于小波变换与卷积形态学的图像去噪的研究
• A new algorithm for computing correlation and convolution is introduced.
  本文介绍一种计算相关和卷积的新算法。
• A method for determining the interval of convolution integrating by use of the graphic partition is given in this paper, and the application and promotion of this method are exemplified.
  本文给出了利用图解分段确定卷积积分区间的一种方法，并举例说明了其应用及推广。
• Time-delay and overlap-add techniques or convolution technique can produce dense false-signal, nevertheless they consume more resource.
  延时叠加法或卷积技术可以产生密集假信号，但它们会占用较多的资源。