convolution是什么意思？

convolution

英[ˌkɒnvəˈlu:ʃn] 美[ˌkɑnvəˈluʃn]

• n. 回旋，盘旋，卷绕；

复数：convolutions;

例句

• So we can use the convolution of Laplacian operator to compute the gradient descent. 因此,可以利用有向拉普拉斯算子的卷积来计算梯度下降迭代公式.
• 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.
• Broca discovered that the faculty of speech is localized in the third left frontal convolution. 卜洛卡发现说话的机能位于左大脑第三额回.
• Let's now examine the convolution a bit more as a mathematical entity. 现在我们进一步考察卷积的数学问题.

柯林斯高阶英汉双解学习词典释义

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

英英词典释义

• Noun
  1. the shape of something rotating rapidly
  2. a convex fold or elevation in the surface of the brain
  3. the action of coiling or twisting or winding together

行业词典

• 化工： 卷积；
  医学： 卷曲，回旋；回，脑回：一种由结构本身摺叠引起的不规则弯曲或隆起，如脑回。另见gyrus；
  数学： 卷积；
  电子学： 卷积；
  石油： 褶积；