The external appearance was not of main importance but rather, the structure focuses on central organization and maximization of space.

The main importance of Schardin's scientific activities is in high-speed physics.

This is the main importance of tensors in physics.

Fürstenthal's main importance, however, lies in his Hebrew poetry.

Its main importance to humans is in the aquarium trade.

The main importance of the Regolamento may be that it helped establish the mental patient as a 'modern public person'.

The main importance of this agreement lies, I think, in its political nature.

The stems, however, were not of main importance.

Indeed, the main importance of these large ordinals, and the reason to describe them, is their relation to certain formal systems as explained above.

In the 18th and 19th century, Uddevalla's main importance lay in its herring fishing.