循環(huán)的英語翻譯：

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

重疊的英語翻譯：

lap; overlap; superpose; wrap
【計(jì)】 overlap; overlapping; superimpose
【化】 overlap

問題的英語翻譯：

issue; problem; question; trouble
【計(jì)】 sieve problem
【經(jīng)】 subject