径流条件 meaning in English

runoff condition

The discontinuous flow prevention and control technology under the conditions of dry season is an issue of extremely complicated , numerous affecting factors and high nonlinear cause - and - effect relationship
枯季径流条件下断流防治技术是极其复杂的、影响因子众多的、高度非线性映射（因果）关系的问题。
The main research results were summarized as follows : the status of phosphorus under different land use patterns and its environmental effects analysis in yellow soils of hilly area was studied
本文重点研究了降雨-径流条件下旱地向水体释放磷的动态变化规律，并对黄壤旱地磷的环境影响进行了评价。主要研究结果总结如下： 1