Sentence examples for required for years from inspiring English sources

In interviews, some agency scientists said the new procedures were routine because reviews of one kind or another had been required for years and had not interfered with the publication of scientific findings.

American soldiers, from privates to generals, say they believe that their fight to restore security and stability in Iraq is winnable in the long run, but that an American military presence will be required for years to keep the country from falling into chaos.

Our results demonstrated that fever screening at airports is an effective means of identifying imported dengue cases, whereas the health statements of inbound passengers, which have been required for years, are ineffective.

There is no one EER system that can reliably accommodate all of the requirements for safe evacuation from Arctic structures and several different systems may be required for year-round operation.

Still, agriculture may not have been required for year-round, permanent settlement of the Tibetan Plateau, says Mark Aldenderfer, an archaeologist at the University of California, Merced, who has excavated there for many years.

Certainly the standard of clinical performance required for year two OSCEs is intended to be higher than year 1.

Because of different follow-up times a stratification is required for year of birth resulting in an OR=2.19 (95%CI 1.19 4.02).

Neither would nurse, but they could provide the constant physical attachment that baby orangutans require for years.

In addition, whereas iron chelation may be required for many years or even life-long, the duration of this study was only 1 year.

On Friday in Washington, Mr. Talabani said he believed that American troops would be required for two years.

The site is being environmentally monitored, required for 30 years after a landfill's closing before any permanent structures may be built on it.