polytypism

 
[p?l?'ta?p?z?m]     [p?l?'ta?p?z?m]    
  • 多型性; 多型現象

polytypism的用法和樣例:

例句

  1. The polymorphism and polytypism of male cones are based upon the rich genetic diversity and high heterozygosity among individuals and populations of P. yunnanensis.
    云南松居群具有較高的遺傳多樣性和雜合度是其雄球花多態(tài)性和多型性豐富的遺傳基礎。
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