1.二染色分体分离移向两极的时期2.中期  metakinesis

古生代中期－中生代早期  middle paleozoic early mesozoic

吉维期中期  mid-Givetian

学期期中  midsemester

后期改造  later-modification; subsequent deformation; Late reworking; late stage reformation; late reformation; later reformation; late-reformation

后期改造与古构造恢复  late reformation and restoration of paleo-structur

热液叠加改造期  superimposed-reform epoch

构造改造  precretaceous period; tectonic reworking

构造改造成矿作用  Structural reactivated mineralization

构造改造矿床  metamorphogenic deposit

构造改造样式  structurally reworking pattern

构造改造作用  ta ctonic reworking

[船舶]建造中  Underconstruction; u/c

〔冰期中〕无碛区  driftless area

18—19世纪中期英国  Mid-18-19th Century England

19世纪中期以前  small family

MHYS——中期水电计划  MHYS--Midterm Hydro Scheduling

安尼锡克中期  middle Anisian stage

暗期中断  night-break