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单词
Pentagonal bipyramid
释义
Pentagonal bipyramid
简明释义
双五角锥(双五角锥是以五边形为基底的双锥体,有10个面、15个边和7个顶点,是十面体。若基底为正五边形,则为双正五角锥或正五角双锥,是92种Johnson多面体之一。正五角双锥由等腰三角形构成,可为广义半正多面体的对偶,用施莱夫例符号表示为{ } + {5},在考克斯特符号中用或表示)
网络释义
短语
1
elongated pentagonal bipyramid
双五角锥柱
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default values
default vector value
default viewport
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defaunate
defaunated
defaunation
de Faure's medium
defazio
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defcon
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defct
DEF defoliant
defe
defeasance
defeasance clause
defeasance
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defeased
defeasibility
defeasibility
defeasible
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更新时间:2025/8/21 12:14:28