epicycle

n.

本轮，周转圆；

EPICYCLE
epicycle
Epicycle
Epicycle engine
Starter with epicycle reduction gear
Community policing is an epicycle
The Epicycle Method for the Reduction of Flight-Test Data Using a Digital Computer
Approximating Stellar Orbits: Improving on Epicycle Theory
Dual-drive electric machine installed with epicycle gear type clutch
Measurement of the epicycle frequency in the Galactic disc and initial velocities of open clusters
Kinematics of stellar associations: the epicycle approximation and the convergent point method
On the Greek Origin of the Indian Planetary Model Employing a Double Epicycle
Conversion of North American Aerospace Defense Command Elements to Epicycle Elements