convolutions

扭曲或褶皱。

A twist or fold.

大脑表面的褶皱。

Any of the folds on the surface of the brain.

旋转物的形状；漩涡。

The shape of something rotating; a vortex.

卷曲或复杂的状态。

The state or condition of being convoluted.

两个函数的一种数学运算,将一个函数反射并平移后与另一个函数乘积的积分。

A mathematical operation on two functions that produces a third that expresses how the shape of one is modified by the other; the integral of the product of the two functions after one is reflected about the y-axis and shifted along the x-axis.

将序列元组映射为元组序列的函数。

A function which maps a tuple of sequences into a sequence of tuples.

弹簧或类似螺旋体的一整圈。

One 360° turn in a spring or similar helix.