polyploidy

英['pɒlɪplɔɪdɪ] 美['pɒlɪˌplɔɪdɪ]
  • n.多倍性
  • novel n.小说adj.新奇的
  • polyphonic adj.[语]多音的;[音]有韵律变化的;复调的=polyphonous.
Noun:
  1. the condition of being polyploid

    用作名词 (n.)
    1. Polyploidy is observed in many species of both plants and animals.
      在植物和动物中都观察到许多物种的多倍性。
    2. Hybrid sterility is sometimes overcome by polyploidy.
      有时可用多倍性来克服杂种不育性。