| 单词 | parabolic pyramidoid | 
| 释义 | > as lemmasparabolic pyramidoid ΘΚΠ the world > relative properties > number > geometry > shape or figure > 			[noun]		 > three-dimensional > cone > pyramid pyramid1570 tetrahedron1570 pyramidate1611 parabolic pyramidoid1704 pyramidoid1704 pyramoid1819 1656    J. Wallis De Sectionibus Conicis Prop.  ix. 23 in  Operum Math.  				De Conoide, & Pyramidoide Parabolico.]			 1704    J. Harris Lexicon Technicum I  				Parabolick Pyramidoid..so named by Dr. Wallis from its Genesis, or Formation. < as lemmas  | 
	
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