This change makes the value of the meter approximate, to be made more accurate by future improvements in measurement, but never exact.

Those who know that their original purpose has been made irrelevant by dramatic improvements in printing technology usually discard them.

Competition is coming largely from sources of new supply that have been made possible by technological improvements over the last decade.

Now owners have to be more concerned about the ability of tenants in place to handle the rent increases required by improvements.

But such incidents are rare, and far outweighed by improvements.

"I guess it depends on what you mean by improvements," I said.

But for the first time this year, state education officials used a more thorough method of tracking students, made possible by technological improvements.

What amazing wonders are opened to view by late improvements!

Help given to Afghanistan should involve short-term and long-term measures made possible by far-reaching improvements to the system of government.

He became successful by developing improvements in the setting of music type.