英语词汇“velocity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	velocity
释义	ve·loc·i·ty \və̇ˈläsəd.ē, -ətē, -i\ noun (-es) Etymology: Middle French velocité, from Latin velocitat-, velocitas, from veloc-, velox quick + -itat-, -itas -ity; akin to Latin veles light-armed foot soldier, vehere to carry, convey — more at way 1. : quickness of motion : swiftness, speed, celerity, rapidity — used chiefly of inanimate things < the velocity of a bullet > < the velocity of flow of water > < velocity of a train > < the velocity of sound > 2. a. (1) : time rate of linear motion in a given direction : a vector quantity equal to speed in a particular direction and relative to a stated frame of reference — compare speed 2b (2) : angular velocity b. : the rate at which a chemical reaction progresses 3. : rate of occurrence or action : rapidity < velocities of inhibition of bacterial growth by sulfonamide — Journal American Medical Association > < if the blood vessels were in a dilated condition the velocity of heat transfer was reduced — F.A.Geldard > < a book having a high sales velocity > : rate of turnover < velocity of money >
随便看	neodiprion neodymium neo-egyptian neo-expressionism neo-expressionist neofabraea neofascism neofascist neofetus neofiber neoformation neoformative neo-freudian neogaean neogamous neogamy neogean neogene neogenesis neogenetic neogenic neognathae neognathic neognathous neo-gothic

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