서로 밀접하게 연결된 세 사람이나 세 개의 사물로 이루어진 집단.
A group or set of three connected people or things.
예문:
"The triad of diet, exercise, and sleep is essential for maintaining good health."
"The film focuses on a triad of friends who navigate the challenges of adulthood together."
근음 위에 3도와 5도 음을 쌓아 만든 세 개의 음으로 된 화음.
A chord of three musical notes, consisting of a given note with the third and fifth above it.
예문:
"The composer used a simple C major triad to open the symphony."
"Learning to identify different types of triads is a fundamental skill in music theory."
조직 범죄에 가담하는 중국계 비밀 결사 조직.
A secret society originating in China, typically involved in organized crime.
예문:
"Police launched a major operation to dismantle the local triad network."
"Historical records show that the triad originally formed as a resistance movement."
화학적 성질이 비슷한 세 원소의 집단 또는 3가 원소.
A group of three elements with similar chemical properties, or an element with a valence of three.
예문:
"Döbereiner's triads were an early attempt to classify elements by their properties."
"The chemist analyzed the reactivity of each element within the triad."
대륙간 탄도 미사일, 잠수함 발사 탄도 미사일, 전략 폭격기로 구성된 3대 핵 억제력.
A three-pronged military force structure, specifically referring to nuclear delivery via land, sea, and air.
예문:
"The nation's nuclear triad ensures a credible second-strike capability."
"Modernizing the strategic triad requires significant long-term investment."