1.periodicmovement  2.cyclemotion  3.cyclicmotion  

周期的英語翻譯：

cycle; period; wheel
【計(jì)】 C; cycle time; loop cycle; periods
【化】 period
【醫(yī)】 cycle
【經(jīng)】 cycle; period

運(yùn)動(dòng)的英語翻譯：

athletics; sport; campaign; exercise; movement; play
【醫(yī)】 cin-; cine-; cinesi-; cineto-; exercise; kine-; kinesi-; kinesio-
kinesis; kineto-; kino-; locomotion; motion; movement
【經(jīng)】 campaign; motion