noun🔗Share速度，速率。 A vector quantity that denotes the rate of change of position with respect to time, or a speed with the directional component."The car's velocity changed from 30 mph east to 40 mph west, demonstrating a change in direction. "这辆车的速度从每小时30英里向东变为每小时40英里向西，这表明它的速度方向发生了改变。physicssciencemathtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share速度，速率. Rapidity of motion."The car's velocity was high as it sped down the highway. "这辆汽车在高速公路上飞驰，速度非常快。physicsenergyChat with AIVocabulary GamePractice Reading
noun🔗Share速度，速率 The rate of occurrence."The velocity of new student enrollments at the school is increasing each year. "这所学校每年新生入学的速度都在加快。timephysicsChat with AIVocabulary GamePractice Reading
noun🔗Share货币流通速度，周转率 The number of times that an average unit of currency is spent during a specific period of time."The velocity of money in our town is quite high; people are spending their income very quickly, for example, buying groceries. "在我们镇上，货币流通速度相当快；例如，人们挣到钱后很快就花出去，比如买菜。economyfinancebusinessChat with AIVocabulary GamePractice Reading
