convolution
UK/,kɒnvə'luːʃ(ə)n/US/.kɒnvә'lu:ʃәn/
C2
释义
n.
A coil, twist, or complex winding shape
回旋;卷绕;褶皱
n.
Something extremely complicated or intricate
错综复杂之处
n.
A mathematical operation combining two functions
(数学)卷积
词根拆分
词根派生con-(一起)+ volut(滚动后的)+ -ion ="卷在一起"。字面指盘绕的褶皱(如大脑的沟回);比喻义指错综复杂;数学中指把两个函数"折叠"相乘的特定运算(卷积)。
词根 vol 还连着 50 个词常用搭配
- 1.mathematical convolution数学卷积
- 2.the convolutions of the brain大脑的沟回
- 3.endless convolutions无尽的曲折
例句
- 1.
The convolutions of the human brain increase its surface area.
人脑的沟回增加了它的表面积。
- 2.
I got lost in the convolutions of the tax regulations.
我被税务条例的繁复曲折绕晕了。
- 3.
Convolution is a core operation in deep learning.
卷积是深度学习中的一项核心运算。