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。
• In this paper, the convolution integrals of the shifting functions and their Fourier transforms are studied in detail, and some important conclusions are obtained.
  本文研究了移位函数的卷积积分及其傅里叶变换，得出了一些重要的结论，其中部分结论在信号与系统的研究中具有一定的实用价值。
• 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。
• This model utilizes discrete sampling points as input directly, and convolution sum to deal with time accumulation process.
  该模型以离散样本作为直接输入，采用卷积和算法实现对时间累积效应的处理。
• It's just a matter of convolution.
  我以为那仅仅是个卷积上的问题。
• Viterbi algorithm is the most likelihood decode algorithm of convolution code.
  维特比译码算法是卷积编码的最大似然译码算法。
• 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。
• To present a arithmetic based on Wavelet Transform and Convolution Morphology for images de-noising.
  提出的卷积形态变换是一种新的形态变换形式，具有线性卷积的结构和形态变换的性质。
• Application of Agarwal-Cooley Fast Circular Convolution Algorithm in PN Code Acquisition
  Agarwal-Cooley快速循环卷积算法在伪码捕获中的应用
• A method for the determination of inosine content in inosine oral liquid by convolution spectrometry was set up.
  建立了褶合光谱法测定肌苷口服液中肌苷含量的方法。