英语词汇centre-of-mass怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	centre-of-mass
释义	cen·tre of mass noun /ˌsentər əv ˈmæs/ /ˌsentər əv ˈmæs/ (US English center of mass) [usually singular] (plural centres of mass or centers of mass) (physics) a point that represents the middle position of the matter in a body or system重心：代表物质在身体或系统中的中间位置的点 Keeping the centre of mass low improves stability.保持质心较低可以提高稳定性。 In these systems, all stars describe their orbits around a common centre of mass.在这些系统中，所有恒星都描述它们围绕共同质心的轨道。 Topics Physics and chemistryc2
随便看	you can bet your your bottom dollar…) you can/can't talk \| look who's talking \| you're a fine one to talk you can/could do worse than do something you can do worse than do something you can lead a horse to water, but you can’t make it drink you can lead/take a horse to water, but you can’t make it drink you can never tell \| you never can tell you cannot/could not but… you cannot not but you cannot not but… you can run but you can't hide you can say that again you can take a horse to water, but you can’t make it drink (you can't) make a silk purse out of a sow’s ear you can't make a silk purse out of a sow’s ear you can't talk \| look who's talking \| you're a fine one to talk you can’t be too careful you can’t compare apples and oranges you can’t go wrong you can’t go wrong (with something) you can’t go wrong with something you can’t keep a good man down you can’t make an omelette without breaking eggs you can’t say fairer you can’t say fairer (than that)

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cen·tre of mass