In each of the three cases, the head and tail cells, which cover two stations, are always in the active state, that is to say, the two cells are not controlled for power saving.
When war broke out, his father became a member of the rebel Sudanese People's Liberation Army, fighting the controlling government for power over the southern region's resources.
I plugged that into the model and found that once you control for bargaining power, it doesn't explain much at all.
Hourly wages are expressed in standardized US Dollars (USD), all controlled for purchasing power parity (PPP) and indexed to 2011 levels.
The wages were controlled for purchasing power parity (PPP) in the respective years, and afterwards set to the level of 2011.
Allowance should also be made for the impact on power of controlling for covarying pollutants.
Robust load frequency control for power systems is discussed.
The Bush administration E.P.A. faced its own deadlines to devise and put into effect controls for power plant pollution.
Much research has been done on pollution control for power plants.
Peter F. Volanakis, president of Corning Technologies, the umbrella for nontelecommunications businesses, says he cannot meet demand for liquid crystal displays, TV glass and nitrous oxide controls for power plants.
