convolutions

英 [ˌkɒnvəˈluːʃənz]

美 [ˈkɑnvəˌluʃənz]

n.  错综复杂; 晦涩费解; (尤指其中之一的)盘绕，弯曲
convolution的复数

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

双语例句

• As compared with the FPT algorithm for 2-D cyclic convolutions, the amount of multiplications of the algorithm introduced here decreases by one order of magnitude, and also it relieves the strict restriction of word length about cyclic convolution scale in FNT algorithm of 2-D cyclic convolutions.
  与二维循环卷积的FPT算法相比，乘法量减少了一个数量级，同时实际取消了FNT算法中卷积规模所受到的字长的限制。
• One of the circular ridges or convolutions of a fingerprint.
  涡指纹的圆圈或盘旋结构。
• The difference equations derived will now contain integrals with respect to time because of the convolutions involved.
  由于包含卷积，所推导的差分方程包括对时间的积分。
• Any of the prominent, rounded, elevated convolutions on the surfaces of the cerebral hemispheres.
  脑回脑半球表面明显的，圆形的，突起的盘曲。
• A Class of Summation Formulas Concerning Convolutions of Symmetric Functions
  一类关于对称函数的卷积型求和公式
• Secondly was got it was to generalized the case of multi-variable polynomial, which provided a new method of computing M-D DFTs and M-D convolutions.
  首先给出了二元的情况，然后推广到了一般多元多项式乘积的情况，这为计算多维卷积和多维DFT提供了新的途径。
• Fungi with yellowish gelatinous sporophores having convolutions resembling those of the brain.
  长有像脑子妆的真菌。
• Fast DHT and DFT Algorithms for Real-Valued Data Using Subgroup Convolutions
  利用子群卷积的实值数据DHT和DFT的快速算法
• Compared with the sectioned and graphic convolutions, the method is able not only to express directly the integral functions but to simplify the calculation.
  该法与分段卷积法和图解卷积法相比，不仅可直接表达积分函数，而且又能简化卷积计算。
• The algorithm for computation of three dimension digital cyclic convolutions with bivariate polynomial transform is researched and improved in detail. And the estimation of operations amounts is also given.
  对三维数字循环卷积的二元多项式变换算法详细进行了研究和改进，并给出了运算量的估算。