n. 1.回旋，卷旋，盘旋;旋圈，卷褶；涡流。 2.【动，植】包卷，旋绕；【解剖学】回转(部)；脑回；【数学】褶[卷]积；褶合式；【统计学】结合式。
the action of coiling or twisting or winding together
a convex fold or elevation in the surface of the brain 同义词：gyrus,
the shape of something rotating rapidly 同义词：whirl, swirl, vortex,
In mathematics and, in particular, functional analysis, convolution is a mathematical operation on two functions f and g, producing a third function that is typically viewed as a modified version of one of the original functions, giving the area overlap between the two functions as a function of the amount that one of the original functions is translated. Convolution is similar to cross-correlation.
例句与用法
1.
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。
2.
Convolutions frequently alternate in direction of rotation and vary in pitch . 盘旋经常改变回转方向和节距。
3.
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。
4.
Fiber convolutions also correlate negatively with such physical measurements as bundle tenacity . 光纤转曲也与束强力等物理测量有着副关联。
5.
Such convolutions leave the reader in a high state of uncertainty about what you just said . 这样拐弯抹角使读者因不能确定你所说的话而十分着急。
6.
A high-speed jet is formed in the bubble due to the convolution of the fluid on the boundary of the bubble . 由于在气泡边缘上流体的回旋，在气泡中形成了高速射流。
7.
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。
8.
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。
9.
A convenient variation upon the process of superposition thus described is a mathematical operation designated as convolution . 对于上面描述的叠加过程，有一种方便的变形，它就是称为褶积的一种数学运算。
10.
A class of convolution operators on anisotropic hardy spaces 空间上的一类卷积型算子
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