Sentence examples for economical methods from inspiring English sources

First, supposing that some intelligent societies exist elsewhere in the universe, what are the most promising & economical methods by which we might find out where they are?

The undesirable substances in water, air, soil, and food must be identified, their point of origin fixed, and safe, economical methods for their removal or neutralization developed.

Jurd built her trumpet-playing around the expressively economical methods of Miles Davis and Chet Baker, but has incorporated sounds from all over the world, including the ambient effects of the Norwegian Arve Henriksen.

Because the conservation of water is important for most terrestrial animals, it is not surprising that many of them have evolved more economical methods for disposing of nitrogenous by-products.

In the industrialized world the growing cost of health services has caused both private and public health-care delivery systems to question current policies and to seek more economical methods of achieving their goals.

This has prompted the search for economical methods of extending the service life of structure.

"From a management perspective, it is useful to evaluate the most economical method of billing," Mr. Hirsch said.

Blueprinting, the first economical method for duplicating drawings, was invented in 1842 and introduced in the United States in 1876.

Where practical, pipelines have been found to be the safest and most economical method to transport petroleum.

If the part is mass-produced, an automated transfer line is often the most economical method of production.

However, the direct application of gaseous chlorine from pressurized steel containers is usually the most economical method for disinfecting large volumes of water.