Xi'an is renowned as one of the Four Great Ancient Capitals of China and also as the eastern terminus of the Silk Road. A walk downtown revealed a veritable trove of Tang Dynasty, pagoda-style buildings, even the local KFC. I was pleased to run across the city's Muslim Quarter and get a good beef kebab for my dinner.
The noun SEMESTER HOUR has 1 sense: 1. a unit of academic credit; one hour a week for an academic semester. Familiarity information: SEMESTER HOUR used as a noun is very rare.
A semester credit hour is awarded for the equivalent of fifteen periods of such activity, where each activity period is 150 minutes or more in duration with little or no outside preparation expected. Forty-five 50-minute sessions of such activity would also normally earn one semester credit hour.