noun🔗Share흐림, 가림The state of being obscured."The sudden obscuration of the sun by dark clouds made the afternoon feel like evening. "어두운 구름에 의해 태양이 갑자기 가려지자 오후가 저녁처럼 느껴졌다.appearanceconditionnatureChat with AIVocabulary GamePractice Reading
noun🔗Share흐림A unit of measurement used in particular for smoke detectors which respond to absorption of light by smoke, in percent absorption per unit length, e.g. % obs/ft, % obs/m."The fire alarm triggered when the smoke reached 4% obscuration per foot, indicating a significant amount of smoke blocking the light beam within the detector. "연기가 피트당 4% 흐림에 도달했을 때 화재 경보가 울렸고, 이는 감지기 내부의 광선을 막는 상당량의 연기를 나타냅니다.technicalphysicsunitsciencedeviceChat with AIVocabulary GamePractice Reading
