A two-dimensional creature can see only one two-dimensional slice of a sphere at a time.
The CWT is a two-dimensional slice through the resulting 3d time-scale-frequency volume.
Most other virtual colonoscopy has involved two-dimensional slices created from C.T. scan images.
The information is then processed by computers to reconstruct two-dimensional cross-sectional slices of the bag.
It can add two-dimensional (without width) slices of the solid together forever until there is a width.
Adding to his difficulties, the computer plot only showed a two-dimensional slice through the rock.
Yet these reserves had been difficult to find with older seismic studies that portrayed the seabed in one two-dimensional slice at a time.
A thin section is a random two-dimensional slice through a three-dimensional solid.
The computer images represent two-dimensional "slices" of the body that can reveal diseased tissue.
Most, however, show a two-dimensional slice through the model, along with a slider controlling which particular slice is shown.