It has a raised ridge down the central axis of symmetry.

The most important symbols are placed along the axis of symmetry.

Those things have no axis of symmetry at all.

Consider a charged body rotating about an axis of symmetry.

This is the plane which includes both the object point being considered and the axis of symmetry.

A circle has infinitely many axes of symmetry, for the same reason.

Every antiparallelogram has an axis of symmetry through its crossing point.

The secondary winding is shown as a brown line coming directly down the axis of symmetry.

The axis of symmetry is the line which passes through both the focus and the vertex.

The beam has an axis of symmetry in the plane of bending.

Then, in 1971, I proved that any stationary rotating black hole would indeed have such an axis of symmetry.

The facade and much of the buildings themselves are designed around a central axis of symmetry.

The main courtyard and the central pavilion sat on the axis of symmetry of the complex.

The Morin surface has a quadruple point through which passes its axis of symmetry.

The thermal conductivity may even be different along different axes of symmetry.

An axis of symmetry passed through the pools, the open courtyard, and the temple north of them.

The distance between the vertex and the focus, measured along the axis of symmetry, is the "focal length".

Its lobes all share the same axis of symmetry but each have very different morphologies and opening angles.

Folding is its essential property along an axis of symmetry so that the two halves make a perfect overlay.

The border between the two railway administrations ran exactly through the middle of the station building, along the axis of symmetry.

Least commonly, flowers may have no axis of symmetry at all, typically because their parts are spirally arranged.

The trough is pointed so its axis of symmetry aims at the sun at noon.

A molecule is achiral (not chiral) if it has an axis of symmetry.

It is not restricted to the situation where the axis of symmetry is parallel to the y-axis.

The center of the incircle lies on the diagonal that is the axis of symmetry.