limit of diffusion

例句：

1. 1. The rate of diffusion is limited by the size of the container.
   扩散速率受到容器大小的限制。
2. 2. The diffusion of information is a crucial factor in global communication.
   信息的传播是全球沟通的关键因素。
3. 3. The study of diffusion limits our understanding of how substances interact with each other.
   扩散研究的局限性使我们难以理解物质之间的相互作用。