원자 번호 41번인 전이 금속 니오븀의 화학 기호.
The chemical symbol for niobium, a transition metal with atomic number 41.
예문:
"The alloy is reinforced with a small percentage of Nb to improve heat resistance."
"Nb is widely used in superconducting magnets for medical imaging devices."
미국 네브래스카주를 나타내는 데 사용되는 일반적인 약어.
A common abbreviation used to represent the U.S. state of Nebraska.
예문:
"The letter was postmarked from a small town in NB."
"She decided to attend a university located in NB to be closer to her family."
북쪽으로 향하거나 이동하는 것을 나타내는 북행의 약어.
An abbreviation for northbound, indicating travel or direction toward the north.
예문:
"Expect heavy delays on the NB side of the freeway due to construction."
"The NB train will be arriving at the station in approximately five minutes."