English Dictionary

convolution

名詞

可算名詞 不可算名詞

A twist or fold. / Any of the folds on the surface of the brain. / The shape of something rotating; a vortex. / The state or condition of being convoluted.

日本語の意味

ねじれ、折りたたみ。 / 脳の表面に見られる折り畳み（脳溝や脳回）。 / 回転している形状、つまり渦巻き状。 / 複雑な状態や状況。

The archaeologist studied the ancient pottery, noting each delicate convolution in the clay as clues to the maker's technique.

考古学者は古代の陶器を調べ、粘土の一つ一つの繊細なねじれを観察して作り手の技法の手がかりとした。

意味（1）

A twist or fold.

意味（2）

Any of the folds on the surface of the brain.

意味（3）

The shape of something rotating; a vortex.

意味（4）

The state or condition of being convoluted.

意味（5）

(mathematics, functional analysis) 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.

Linear convolution is one of the most frequent computations carried out in digital signal processing (DSP).

意味（6）

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

意味（7）

One 360° turn in a spring or similar helix.

convolutions （ plural ）