noun🔗Share위치 벡터의 네 번째 미분, 시간 경과에 따른 펄스의 변화The fourth derivative of the position vector with respect to time; the time derivative of jerk."The engineers carefully analyzed the car's suspension to minimize the jounce felt by passengers when driving over bumpy roads. "엔지니어들은 울퉁불퉁한 도로를 운전할 때 승객들이 느끼는 위치 벡터의 네 번째 미분을 최소화하기 위해 자동차의 서스펜션을 신중하게 분석했습니다.physicsmathtechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share덜컹거리다, 흔들리다To jolt; to shake, especially by rough riding or by driving over obstructions."The old truck would jounce and rattle every time it hit a bump in the dirt road. "낡은 트럭은 비포장 도로의 둔턱을 칠 때마다 덜컹거리고 덜거덕거렸다.vehicleactionChat with AIVocabulary GamePractice Reading
