An underground network of water seepage zones: old root channels, soil cracks, and animal burrows enlarged by interflow. Percoline flow is ‘laterally concentrated diffuse interflow perhaps including pipeflow’ (A. Lerman and M. Meybeck 1988).
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。