noun🔗Share旋转，自转 The act of turning around a centre or an axis."The Earth's rotation causes day and night. "地球的自转导致了昼夜的交替。physicsastronomyactionprocessChat with AIVocabulary GamePractice Reading
noun🔗Share旋转，自转 A single complete cycle around a centre or an axis."The Earth completes one rotation on its axis every 24 hours. "地球每24小时绕其轴心完成一次自转。physicsastronomymathsciencetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share轮换，轮值 A regular variation in a sequence, such as to even-out wear, or people taking turns in a task; a duty roster."In rotation, each member of the group would be responsible for the beacon fire."轮换值守，小组里的每个成员都要负责烽火台的照看。organizationjobworkbusinesssystemChat with AIVocabulary GamePractice Reading
noun🔗Share旋转，转动 An operation on a metric space that is a continuous isometry and fixes at least one point."The function mapping (x,y) to (−y,x) is a rotation."将 (x,y) 映射到 (−y,x) 的函数是一种旋转变换。mathphysicsspaceChat with AIVocabulary GamePractice Reading
noun🔗Share轮值阵容，先发轮值表 The set of starting pitchers of a team."The team's rotation includes three experienced pitchers. "这支队伍的先发轮值表里有三名经验丰富的投手。sportgroupChat with AIVocabulary GamePractice Reading
noun🔗Share抬前轮，拉起 The step during takeoff when the pilot commands the vehicle to lift the nose wheel off the ground during the takeoff roll. (see also: V2)"The pilot performed the rotation smoothly, lifting the plane's nose wheel from the runway. "飞行员平稳地执行了抬前轮动作，将飞机的机头抬离了跑道。vehicletechnicalmachineactionChat with AIVocabulary GamePractice Reading
noun🔗Share轮播，循环播放 Repeated play on a radio station, etc."The new single enjoyed heavy rotation on MTV."这首新单曲在MTV上获得了大量的轮播。mediaentertainmentmusicChat with AIVocabulary GamePractice Reading
