不连续体 meaning in English

discontinuum

The progress in recent years on general theory of ecologization for river engineering is summarized ; serial discontinuity concept , environmental flow methodologies and ecological - hydraulic engineering are expounded in detail ; problems existing in current research and distinction between home and abroad are analyzed ; direction for future research on ecologization for river engineering is forecasted
摘要综述了近年来河流工程生态化的基础理论研究进展，详述了序列不连续体概念、环境流量方法和生态水利工程学，分析了当前研究中存在的问题以及国内外的差距，展望了今后河流工程生态化的研究方向。