polygenism

例句：

1. 1.Polygenic inheritance is a complex process that affects the development of traits in humans and other organisms.
   多基因遗传是一个复杂的过程，影响人类和其他生物体特征的发展。
2. 2. In polygenic inheritance, multiple genes can contribute to a trait, making it difficult to identify the specific gene responsible for the trait.
   在多基因遗传中，多个基因可以贡献于一个特征，使得确定具体基因负责该特征变得困难。
3. 3. Researchers have been studying polygenic inheritance for decades, trying to understand how genetic variationsaffect human health and disease.
   研究人员已经研究了几十年的多基因遗传，试图理解遗传因素如何影响人类的健康和疾病。