미국의 방송 통신 사무를 감독하고 규제하는 독립적인 연방 기구.
An independent agency of the United States government that regulates interstate and international communications by radio, television, wire, satellite, and cable.
예문:
"The FCC is responsible for managing the radio spectrum for non-governmental use."
"New net neutrality rules were proposed by the FCC last month."
입방체의 여덟 꼭짓점과 여섯 면의 중심에 원자가 위치하는 결정 구조.
A crystal structure where atoms are located at the eight corners and the centers of the six faces of a cube.
예문:
"Copper and aluminum both exhibit an fcc crystal lattice."
"The packing factor of an fcc structure is higher than that of a simple cubic one."