원자 번호 37번인 알칼리 금속 원소 루비듐의 화학적 기호.
The chemical symbol for the element rubidium, which has an atomic number of 37.
예문:
"Rb is highly reactive and can ignite spontaneously in air."
"Scientists used Rb isotopes to determine the age of the rock sample."
덴마크를 기반으로 하는 뉴스 통신사인 리차우스 통신의 약칭.
The abbreviation for Ritzaus Bureau, a prominent Danish news agency.
예문:
"The news was first broken by the RB international desk."
"Most Danish newspapers subscribe to the RB wire service."
보츠와나 공화국을 나타내는 국제 자동차 식별 기호.
The international vehicle registration code used to identify vehicles from the Republic of Botswana.
예문:
"The car had an RB sticker, indicating it was registered in Botswana."
"Traffic regulations for RB vehicles were strictly enforced at the border."
시리아 항공(Syrian Arab Airlines)을 식별하기 위해 사용하는 국제 항공 약칭.
The IATA airline designator for Syrian Arab Airlines.
예문:
"The flight display showed RB as the carrier for the trip to Damascus."
"RB operates several routes across the Middle East and North Africa."