Sentence examples for use has remained from inspiring English sources

And yet illegal drug use has remained unchanged.

Its use has remained controversial, as it is the byproduct of an endangered animal.

For the total population aged 12 and older, the rate of illicit drug use has remained flat for several years.

California, where per-capita electricity use has remained essentially stable for three decades, is the nation's longtime leader in efficiency.

From Liverpool to Moscow, Tokyo to Detroit, a punitive regime of prohibition has turned streets into battlefields, while drug use has remained embedded in the way we live.

By contrast, California set extensive energy efficiency requirements for home appliances; per capita energy use has remained largely flat in the state for 30 years.

And Dietze said a forthcoming study would show use had remained stable across three different surveillance systems since 2008.

Prescription drugs are legal and often legitimately prescribed, and hence not suited for a zero-tolerance approach.Rates of heroin and cocaine use have remained relatively constant over the same period—and compared with rates of prescription-drug use, quite low despite tough penalties for distribution and possession.

The National Institute on Drug Abuse released a comprehensive study in December that found that rates of marijuana use have remained steady among teens despite changing laws and attitudes in recent years.

A 2016 survey of more than 230,000 teenage students from Washington found that rates of past-month marijuana use have remained steady despite the state's booming recreational pot market.

However, despite numerous and extensive studies, the heart of the motor mechanism, that is, how the tension for the forward step is generated in the molecule, coupled with the ATPase reaction, and how the energy liberated by ATP hydrolysis is used, has remained elusive.