densityindependent natural selection

例句：

1. 1. In the study of evolution, density-dependent natural selection plays a critical role in shaping species traits.
   在进化研究中，密度依赖性自然选择在塑造物种特征方面起着关键作用。
2. 2.The theory of density-dependent natural selection has been widely accepted by scientists as a fundamental mechanism for explaining why certain species are more successful than others.
   密度依赖性自然选择的理论被科学家广泛接受，作为解释为什么某些物种比其他物种更成功的基本机制。
3. 3. The research on density-dependent natural selection has shed light on the complex interplay between genetics and environment that shapeslife on Earth.
   关于密度依赖性自然选择的研究揭示了遗传学和环境之间复杂互动，这对地球上生命形态的形成产生了影响。