But the fundamental emotion that he expressed clearly carries an extra resonance now, far beyond his country of 21 million.

The peculiar properties of air under null-grav conditions added an extra resonance to the noise.

But after Sept. 11 and the national obsession with security it inspired, the nightmare has an extra resonance.

So the Unocal story gains extra resonance from the latest surge in oil prices.

Rosen died on Feb. 19, of cancer diagnosed several years ago, and her death obviously gives the piece an extra resonance.

It was less fun than it used to be, but somehow the act had gained an extra resonance, become in itself a sort of language.

Do these valuable instruments give extra resonance to the players' performances and enhance the way one hears them?

The movie's extra resonance has to do with its timing and its attitude toward war.

Mr. Bush's efforts to promote his religion-based agenda have taken on extra political resonance in recent weeks.

The space between the drum and the ground provides extra resonance.