geographical polymorphism

• 地理多态现象

geographical polymorphism的用法和样例：

例句

1. A polymorphism, within the aggrecan gene, was preiously reported to be associated with cure seerity in indiiduals with scoliosis.
   存在于聚集蛋白聚糖基因的多态现象被先前报道与脊柱侧弯个体的弯曲严重程度存在联系。