braided river course 网状河道
change river course 河流改道
natural river course [水利] 天然河道
ancient river course [水利] 古河道
old river course 水流已经改道的旧河道
subterranean river course 地下河道
branch river course 分流河道
There almost have no backwater influence when bridge constructed in the natural river course as the bridge pier anti-water area occupies the river is small.
桥梁建设多在天然河道进行,当桥墩阻水面积占河道过水面积的比例较小时,可以不考虑桥墩壅水影响。
参考来源 - 南水北调中线总干渠桥墩壅水影响分析—《南水北调与水利科技》—2008年第1期—龙源期刊网The urban river course keeps developing and changing as well as society and city. Various severce pureposes of the river course exsit under various society backgrounds.
城市河道的发展状况总是因社会和城市的发展变化而变化,不同的社会背景往往出现不同的服务目的,城市河道的研究是一个永恒的课题。
参考来源 - 城市河道景观设计研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Dredging the river aims at keeping the river course smooth and water clean.
清挖河道是为了保持河道畅通,河水清洁。
The obtained research results may be taken as technical references for the planning and designing of river harnessing and river regime control projects in this river course.
研究成果为该段河道的治理和河势控制工程规划、设计等提供技术参考。
Ice will not only influence shipping, transportation, hydraulic power, water and sewage, but also lead to ice flood and cause huge losses when ice blocks the river course severely.
河流中的冰凌不仅直接影响到冬季的航运、交通、引水发电、给排水等水利工程建设事业,而且当冰凌严重阻塞河道时,往往会导致凌洪泛滥成灾,给人民生命财产带来重大损失。
After the passage is over, Milton addresses Alpheus, a river god -the god who was noted for plunging the course of his river underground in order to chase the nymph Arethuse who had been turned into a fountain.
这段结束后,弥尔顿引用了河神阿尔甫斯,那位因私底下掀起河流的波浪而闻名的神,以此来与被变成海底之泉的女神阿托瑞萨相互融合。
应用推荐