Geometry. Designating a cycloid in which the point tracing out the curve lies inside, rather than on the circumference of the rolling circle; see…
| 单词 | θ115630 | 
| 释义 | the world > relative properties > number > geometry > geometric space > 			[adjective]		 > having specific axes > lengthened in direction of polar axis (3)		 protracted1670 Geometry. Designating a cycloid in which the point tracing out the curve lies inside, rather than on the circumference of the rolling circle; see… prolateda1703 Geometry. = prolate, adj. 1. prolate1715 Geometry. Of a spheroidal or ellipsoidal figure: lengthened in the direction of the polar diameter. Contrasted with oblate.  | 
	
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