This section, unlike the others, does not directly generate sound.

The securities industry directly generates 15 percent of the city's revenue from major business and personal taxes.

"You need a central purchasing department - that doesn't directly generate revenue," he said.

The overall number of jobs generated directly or indirectly by the arts nevertheless fell 8.2 percent in the same period.

The devices used in the experiment will need to directly generate negative vacuum energy.

The industry generates about 29,000 jobs directly and indirectly.

The result is that the audio spotlight doesn't directly generate the audible sound.

The audio signal is also generated directly by the microcontroller.

The clicks are generated directly inside the human head without the need of any receiving electronic device.

On the demand side, increased military demand for goods and services is generated directly by government spending.