noun🔗Share괴짜임, 별남The quality of being eccentric or odd; any eccentric behaviour."His eccentricity was evident in his unusual choice of clothing for school, a bright purple suit with yellow shoes. "그의 괴짜임은 학교에 입고 갈 옷으로 밝은 보라색 정장에 노란색 구두를 선택한 것에서 드러났다.characterqualitystyleattitudemindpersonChat with AIVocabulary GamePractice Reading
noun🔗Share이심률The ratio, constant for any particular conic section, of the distance of a point from the focus to its distance from the directrix."For an ellipse, the eccentricity is the ratio of the distance from the center to a focus divided by the length of the semi-major axis."타원에서는 이심률이 중심에서 초점까지의 거리를 장반축의 길이로 나눈 값입니다.mathastronomyChat with AIVocabulary GamePractice Reading
noun🔗Share이심률The eccentricity of the conic section (usually an ellipse) defined by the orbit of a given object around a reference object (such as that of a planet around the sun)."The eccentricity of Earth's orbit around the sun is responsible for the changing seasons. "태양을 공전하는 지구 궤도의 이심률은 계절 변화의 원인이다.astronomyphysicsmathspaceChat with AIVocabulary GamePractice Reading
