Visual meaning of 'torus'? - learn with images, example in daily life

Visual illustration of torus: A topological space which is a product of two circles. - Image 1

torus: A topological space which is a product of two circles. - Thumbnail 1

torus: A topological space which is a product of two circles. - Thumbnail 2

noun

A topological space which is a product of two circles.

"A 4-variable Karnaugh map can be thought of, topologically, as being a torus."

math space figure

Visual illustration of torus: The standard representation of such a space in 3-dimensional Euclidean space: a shape consisting of a ring with a circular cross-section: the shape of an inner tube or hollow doughnut. - Image 1

torus: The standard representation of such a space in 3-dimensional Euclidean space: a shape consisting of a ring with a circular cross-section: the shape of an inner tube or hollow doughnut. - Thumbnail 1

torus: The standard representation of such a space in 3-dimensional Euclidean space: a shape consisting of a ring with a circular cross-section: the shape of an inner tube or hollow doughnut. - Thumbnail 2

noun

The standard representation of such a space in 3-dimensional Euclidean space: a shape consisting of a ring with a circular cross-section: the shape of an inner tube or hollow doughnut.

"The baker shaped the dough into a torus before deep-frying it to make a delicious doughnut. "

math space figure structure

Visual illustration of torus: (in combination, n-torus, 4-torus, etc.) The product of the specified number of circles.

noun

(in combination, n-torus, 4-torus, etc.) The product of the specified number of circles.

"Imagine a donut; that shape is an example of a torus. "

Visual illustration of torus: A molding which projects at the base of a column and above the plinth.

noun

A molding which projects at the base of a column and above the plinth.

"The classical column featured a wide torus at its base, providing a decorative transition between the column shaft and the plinth it rested upon. "

architecture building

Visual illustration of torus: The end of the peduncle or flower stalk to which the floral parts (or in the Asteraceae, the florets of a flower head) are attached; receptacle, thalamus.

noun

The end of the peduncle or flower stalk to which the floral parts (or in the Asteraceae, the florets of a flower head) are attached; receptacle, thalamus.

"The botanist carefully examined the sunflower, noting that all the individual florets were attached to the torus, or receptacle, at the top of the stalk. "

plant biology part anatomy

Visual illustration of torus: A rounded ridge, especially one on the occipital bone.

noun

A rounded ridge, especially one on the occipital bone.

"The doctor palpated the back of the patient's head and noted a prominent torus on the occipital bone. "

anatomy body medicine physiology