NGA further describes the painting, "The undulating ribbons of paint, applied in diagonal strokes, animate the canvas and play off the furled forms of flowers and leaves.

The desert was an ocean of darkness on all sides, the headlights boring a tunnel of light down the undulating ribbon of the road ahead of her.

Down the road, an undulating ribbon of asphalt, drivers carefully straddled yawning six-inch-wide cracks and steered around new depressions and upheavals.

In the darkness below the storm lurked a city of titanic curves and twisting shapes, its undulating ribbons of light concealed by steady ground strikes of forked lightning.

The computer clicked and sputtered and did a reasonable imitation of what sounded like Bajoran cicadas: a high, whiny, undulating ribbon of sound interrupted by tiny, chirpy hiccups.

I was tired of fighting and forcing myself to remember that the bright, undulating ribbons on the tactical display represented people and what had carried people.

A B-2 symbol on the bottom of the screen began reading along an undulating ribbon over low hills and dry valleys.

From there we traveled through Tulsa and down an undulating ribbon of two-lane highway to the Homestead at GT Ranch near the town of Red Rock.

The protagonists are a pair of flat, indented verticals painted black and they are joined by an undulating ribbon of green denoting the snake.

A vertical image of rocks in relief cleaved by an undulating ribbon of white water, it hangs on the gallery's far wall but can be seen upon entering.