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單詞乎

frustum

音標(biāo)['fr?st?m]
frustum是什么意思、frustum怎么讀

frustum漢語(yǔ)翻譯

n. 平截頭體, 截頭錐體

frustum詞型變化

名詞復(fù)數(shù):frustums 

frustum英語(yǔ)解釋

名詞 frustum:

  1. a truncated cone or pyramid; the part that is left when a cone or pyramid is cut by a plane parallel to the base and the apical part is removed

frustum詳細(xì)解釋

frus.tum

n.(名詞)
【復(fù)數(shù)】 frus.tums 或 frus.ta [-t…] 【數(shù)學(xué)】
The part of a solid, such as a cone or pyramid, between two parallel planes cutting the solid, especially the section between the base and a plane parallel to the base.
平截頭體:切割立體的兩個(gè)平面之間的立體的一部分,如圓柱體或角錐,尤指與底邊平行的底邊或平面間的部分

來(lái)源:
Latin [piece broken off]
拉丁語(yǔ) [斷的部分]

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