The new combined cycle power plant reduced carbon emissions while supplying reliable electricity to the region.

During the seminar, the researcher demonstrated how Ritz's combination principle allows many spectral-line frequencies to be expressed as sums or differences of other observed frequencies.

The Rydberg-Ritz combination principle helped scientists predict previously unseen spectral lines.

The combinedness of the two datasets made it possible to detect patterns that were invisible before.

Several departments combinedly implemented the new policy to improve efficiency.