1·Then workers opened a freshly dug river channel that? Stranded small fish in ponds and marshes.
后来，工人挖开一条新河道，不料将池塘和沼泽中的小鱼困住。
2·WSDOT and an emergency contractor worked 14 hours a day, seven days a week to construct a new river channel and detour.
华州运输部和应急承包商每天工作14个小时，每周7天，修建新的河道和绕行道路。
3·The ancient river channel can be divided into 5 parts vertically, in fining upwards tendency.
在垂向上，古河道自下而上分为5段，其粒径呈愈向上愈细的趋势。
4·In river channel regulating engineering, some success has been achieved in the application of hook groynes.
在河道治理工程中，折线导流坝的应用有一定的成效。
5·The artificial neural network (Ann) method is studied for use in river channel flood forecasting, the result show that the method can be applied in practice.
论文探索了人工神经网络方法(ANN)在河道洪水预报中的应用；该结果具有一定实用前景。
1·A mixed way of energy dissipation is adopted as the thick bottom plate of the low bucket at deep river channel is favorable to provide narrow slot on it.
由于深河槽低戽底板厚度较大，为在底板设窄缝提供了有利条件，故在深河槽低戽的戽底设窄缝进行混合消能。
2·The sand and water regulation operation of Xiaolangdi reservoir should be favor to the formation of the river channel.
小浪底水库的调水调沙运用应使游荡性河段塑造出有利的河槽形态。