It has also imposed new demands for time, space and equipment.

What has changed most dramatically is the demands imposed by society.

The city imposed new demands, however, in an effort to step up concrete production.

She was hardly in a frame of mind to have demands imposed on her.

And it would mean an end to the reporting demands imposed on doctors.

There are always conflicts between the demands imposed by the several disciplines.

The demands imposed on volunteers vary according to the type of trial.

Second, the increase in the numbers of very elderly will, if current trends persist, impose considerable extra demands upon the health care system.

With all the demands imposed by board membership, there are, incumbents said, many satisfactions.

But the laws also imposed demands on the poor so that welfare would not be dispensed indiscriminately.