This reduces sources of variability and thus leads to greater precision.

"All species requiring ingestion of energy sources must reduce such sources to convenient form."

This saves time and money and reduces sources of errors.

However, with careful use and by reducing sources of pollution, ground water can continue to be an important natural resource in the future.

For example, they said, the agency has taken steps to reduce sources of space debris that might strike the station.

But reducing anonymous sources could have its limitations.

The latter reduces sources of mistakes and made it easier to check that the guns were correctly laid.

Conflict resolution is a set of ideas and ways to reduce sources of conflict.

Fire prevention is intended to reduce sources of ignition.

As fresh water supplies become limited from distribution costs, increased population demands, or climate change reducing sources, the cost ratios will evolve also.