zero-order population difference

例句：

1. 1. Inthe study of population dynamics, understanding the zero-order population difference is crucial for predicting future trends.
   在人口动态研究中，理解零阶人口差异对于预测未来趋势至关重要。
2. 2. The zero-order population difference model has been widely used in ecological research to analyze the impact of human activitieson natural ecosystems.
   零阶人口差异模型在生态研究中被广泛使用，用于分析人类活动对自然生态系统的影响。
3. 3.The zero-order population difference approach provides a simple yet effective way to estimate the carrying capacity of an ecosystem.
   零阶人口差异方法提供了一种简单而有效的方式，用于估计生态系统的承载能力。