DICT.TW Dictionary Taiwan
3.149.27.153
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Ep·i·cy·cloid·al a. Pertaining to the epicycloid, or having its properties.
 Epicycloidal wheel, a device for producing straight-line motion from circular motion, on the principle that a pin fastened in the periphery of a gear wheel will describe a straight line when the wheel rolls around inside a fixed internal gear of twice its diameter.
 ◄ ►