polyploidy

英 ['pɒlɪplɔɪdɪ] 美 ['pɒlɪˌplɔɪdɪ]

• n. 多倍性

英英释义

Noun:

1. the condition of being polyploid

例句

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。