stereochemistry (stÄr'Ä-Å-kÄm'Ä­-strÄ) The branch of chemistry that deals with the spatial arrangements of atoms in molecules and with the chemical and physical effects of these arrangements.
ECU. Short for Electronic Control Unit, the ECU is a name given to a device that controls one or more electrical systems in a vehicle. It operates much like the BIOS does in a computer.
Founded on March 8, 1907 by the North Carolina General Assembly, East Carolina University (ECU) is public research university situated in Greenville. What was originally established as a teacher training school is today the largest institution of higher education in eastern North Carolina.