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单词 pendentive
释义 pen·den·tive
I. \penˈdentiv, -tēv also -təv\ noun
(-s)
Etymology: French pendentif, from Latin pendent-, pendens (present participle of pendēre to hang) + French -if -ive
1. : one of the triangular spherical sections of vaulting that spring from the corners of a rectangular ground plan and serve to allow the room enclosing it to be covered by a cupola of rounded or polygonal plan
2. : any supporting member at the corner of a square or polygonal plan for making transition to a circular or octagonal plan — compare squinch
3. : the part of a groined vault that springs from a single pier or corbel
[1 pendentive]
II. \(ˈ) ̷ ̷| ̷ ̷ ̷ ̷\ adjective
1. : of, relating to, or having pendentives
2. : formed like a pendentive
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更新时间:2024/11/11 22:47:45