Pappus of Alexandria 帕普斯 ; 帕波斯 ; 布斯 ; 古希腊数学家帕普斯
Pappus of Aexandria 但学者帕波斯
Pappus' theorem 巴普斯定理
pappus s 胎毛 ; 冠毛
pappus line 帕普斯线
pappus rule 帕普斯法则
plumose pappus 羽状冠毛
pilose pappus 丝状冠毛
Pappus theorem 帕普斯定理
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以上来源于: WordNet
N a ring of fine feathery hairs surrounding the fruit in composite plants, such as the thistle; aids dispersal of the fruits by the wind 冠毛
Achenes 8 - ribbed, white pilose; pappus scabrous, 10-12 mm long, connate at base.
瘦果纺锤形,具8条纵棱,被白色长柔毛;冠毛粗糙,长10 - 12毫米,基部联合。
Some examples are given by inscribed and circumscribed circles of polygons, lines intersecting and tangent to conic sections, the Pappus and Menelaus configurations of points and lines.
一些例子所给予者和限制各界的多边形,线相交和相切的圆锥部分,帕普斯和墨涅拉俄斯配置的点和线。
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