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
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- the bizarre convolutions of the story
那故事错综复杂的离奇情节
- the bizarre convolutions of the story
- (尤指其中之一的)盘绕,弯曲
a twist or curve, especially one of many- the convolutions of the brain
脑回
- the convolutions of the brain
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.- ...the thorny convolutions of love.
困难重重、百转千回的爱情
- ...the thorny convolutions of love.
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
- the shape of something rotating rapidly
双语例句
- This thesis has analyzed SAR coherent jamming theory, 2-D convolution algorithm for SAR coherent jamming signal generation, and provided a fast algorithm.
本文在分析SAR相干干扰原理、用于SAR相干干扰信号产生的二维卷积算法的基础上,提出了一种快速算法。 - Traditional wavelet transformation is calculated by convolution operation that needs a great lot of calculation and room.
传统的小波变换是利用卷积计算的,它需要大量的计算及存储空间。 - This article has discussed the convolution in the image smooth application.
本文探讨了卷积在图像平滑中的应用。 - 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 - 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。 - 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。 - A kind of singular integral equations of convolution type with variable coefficient and cosecant kernel
一类具有变系数和余割核奇异积分的卷积型方程的求解 - 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。 - The convolution operator can be derived from Taylor expansion or non-linear optimization algorithm.
褶积算子一般通过泰勒展开或非线性优化来求取。 - 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。
