triangular
의미: Having the shape of a triangle, or in signal processing, describing a waveform that rises and falls linearly in a symmetric zigzag pattern.
Beyond its geometric meaning, 'triangular' has specialised uses in several fields. In electronics, a triangular wave contains only odd harmonics and is used in testing and modulation. In diplomacy and trade, triangular relationships or arrangements involve three parties. In mathematics, triangular numbers and triangular matrices are fundamental concepts. The word is common across registers, from everyday description to formal academic writing.
예문
- The triangular wave generator provided a linear ramp signal for testing the frequency response of the audio amplifier. 三角波发生器提供了线性斜坡信号,用于测试音频放大器的频率响应。El generador de onda triangular proporcionó una señal de rampa lineal para probar la respuesta en frecuencia del amplificador de audio.三角波発生器がオーディオアンプの周波数応答テスト用にリニアランプ信号を供給した。삼각파 발생기가 오디오 앰프의 주파수 응답 테스트를 위한 선형 램프 신호를 공급했다.
- The architect specified a series of triangular roof trusses to span the cathedral-like warehouse without internal columns. 建筑师指定了一系列三角形屋顶桁架,以在没有内部柱子的情况下跨越大教堂般的仓库。El arquitecto especificó una serie de cerchas triangulares para cubrir la nave del almacén sin columnas interiores.建築家は、内部に柱を設けずに大聖堂のような倉庫を覆うために、一連の三角形屋根トラスを指定した。건축가는 내부에 기둥 없이 대성당 같은 창고를 덮기 위해 일련의 삼각형 지붕 트러스를 지정했다.
- A triangular trade arrangement between Britain, West Africa, and the Caribbean colonies dominated Atlantic commerce in the 18th century. 英国、西非和加勒比殖民地之间的三角贸易安排在18世纪主导了大西洋商业。Un acuerdo de comercio triangular entre Gran Bretaña, África Occidental y las colonias del Caribe dominó el comercio atlántico en el siglo XVIII.イギリス、西アフリカ、カリブ海植民地間の三角貿易体制が、18世紀の大西洋商業を支配した。영국, 서아프리카, 카리브해 식민지 간의 삼각 무역 체제가 18세기 대서양 상업을 지배했다.
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사용 가이드
맥락: scientific, academic, general
어조: neutral
기원과 역사
From Latin triangularis, from triangulum (triangle), combining tri- (three) and angulus (angle, corner). Entered English in the 16th century.
문화적 배경
Era: Modern
Generation: All ages
Social background: Universal
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