单词	paraboloid
释义	paraboloid noun pa·​rab·​o·​loid pə-ˈra-bə-ˌlȯid  : a surface all of whose intersections by planes are either parabolas and ellipses or parabolas and hyperbolas paraboloidal pə-ˌra-bə-ˈlȯi-dᵊl  adjective Example Sentences Recent Examples on the Web So how many places are there where a paraboloid can equal zero? Quanta Magazine, 6 Oct. 2021 Imagine a paraboloid composed of a sequence of parabolas stacked side by side. Quanta Magazine, 6 Oct. 2021 Nearby, 16 stark-white paraboloid beams supported the Metropolitan Cathedral of Brasília like a crown of thorns. Heidi Mitchell, WSJ, 2 Nov. 2018 Nearby, 16 stark-white paraboloid beams supported the Metropolitan Cathedral of Brasília like a crown of thorns. Heidi Mitchell, WSJ, 2 Nov. 2018 Kagawa Prefectural Gymnasium Built for the 1964 Olympics, the indoor stadium, a cantilevered hyberbolic paraboloid, is threatened with demolition because of leaks. Ben Ryder Howe, Town & Country, 16 Oct. 2017 Word History Etymology parabola + -oid entry 1 First Known Use circa 1702, in the meaning defined above Phrases Containing paraboloid hyperbolic paraboloid hyperbolic paraboloid
随便看	overdose overdosed overdoses overdosing overdraft overdrafts overdramatic overdramatically overdramatics overdramatise overdramatised overdramatises overdramatising overdramatization overdramatizations overdramatize overdramatized overdramatizes overdramatizing overdrank overdrape overdrapery overdraughts overdraw overdrawing

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