Emma glimpsed the impacting planetesimal's gray curve, a last fragment of geometric purity, lost in the storm of fire.

The gray curve of something big disappeared in that same instant, behind a swirl of dust and flying needles.

In the plot to the right, for , solutions exist where the blue semicircle intersects the purple or grey curves ( and ).

The grey curve is the true density (a normal density with mean 0 and variance 1).

Kelexel looked up at the silvery gray curve of ceiling, noted the gravity anomaly lines like golden chords above the manipulator.

But where foliage should have been, now there was a great misshapen lump of soft gray curves.

Striding along the corridors, Janeway also took comfort from Voyager's sturdy bulk, her steel gray curves.

The grey curve is approximately the rotation curve of the Milky Way.

They were cool and smooth to the touch, as I had remembered them, and in their grey and white curve a world was reflected.

Momentarily a light fanned the shadow of the window bars across the courtyard and the gray curves of Sergeant Grant's tank.