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单词 metacentre
释义

metacentre

/ˈmetəˌsentə(r)/
( <美> metacenter)
noun
the point of intersection between a vertical line through the centre of buoyancy of a floating body such as a ship and a vertical line through the new centre of buoyancy when the body is tilted, which must be above the centre of gravity to ensure stability
定倾中心。
派生词

metacentric

adjective
词源
late 18th cent.: from French métacentre (see META-, CENTRE).
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更新时间:2025/2/12 9:39:26