alternation of generations

英 美
  • 世代交替
  • alternation n.交互;轮流;间隔
  • generations n.世代
  • of prep.关于;...的(表所属);出身于;由于
Noun:
  1. the alternation of two or more different forms in the life cycle of a plant or animal

    1. Due to no alternation of generations,the medusoid phase being entirely suppressed.
      由于没有世代交替,水母阶段遭到完全抑制。
    2. They show a heteromorphic alternation of generations, the gametophyte eging the dominant generation.
      苔藓植物具有明显的世代交替现象,配子体在世代交替中占优势。

【邻近词汇】