multiple traits selection

• 多性状选择

multiple traits selection的用法和样例：

例句

1. For example, the cultural adoptions of agriculture and dairying have, in humans, caused genetic selection for the traits to digest starch and lactose, respectively.
   例如，农业和制酪业的文化采纳，曾经在人类中分别造成了消化淀粉或乳糖的遗传性状选择。