循環(huán)的英語翻譯：

cycle; recur; circle; rotate; circulation; repetition; revolution
【計】 DO-loop; for-loop; loop; unwinding
【化】 recirculate
【醫(yī)】 circuIation; cycle
【經(jīng)】 cycle; revolving; rotation

結(jié)構(gòu)的英語翻譯：

frame; structure; composition; configuration; construction; fabric; mechanism
【計】 frame work
【醫(yī)】 constitution; formatio; formation; installation; structure; tcxture