In TST, time is treated like a 'two-dimensional' sheet rather than a one-dimensional 'arrow.'

Like the new superconductors, clay's crystals form in layered sheets: fundamentally two-dimensional, not three-dimensional.

Eastman created symbols for use on all maps, and explained how to draw height, width, and depth on a two-dimensional sheet of paper.

The supramolecular synthon approach has been successfully applied in the synthesis of one-dimensional tapes, two-dimensional sheets and three-dimensional structures.

These silica tetrahedra are then polymerized to some degree to create various structures, such as one-dimensional chains, two-dimensional sheets, and three-dimensional frameworks.

Sharon's exercises - turning two-dimensional sheets of paper and metal into three-dimensional shapes - were shown in a Bauhaus exhibition.

In this group tetrahedra all share three oxygen atoms each and in turn link to form two-dimensional sheets.

Like all phyllosilicates, clay minerals are characterised by two-dimensional sheets of corner sharing SiO tetrahedra and/or AlO octahedra.

Due to the two-dimensionality of SrRuO, its Fermi surface consists of three nearly two-dimensional sheets will little dispersion along the crystalline c-axis.

Like a big beachball has a footprint that's only the size of a dime on a two-dimensional sheet of paper.