河流下游 meaning in English

lower course of river
lower reaches of river

The lower stretches of rivers show considerable variety
河流下游的情况是大不相同的。
Sean : what about that restaurant down by the river
肖恩：去河流下游的那家餐厅怎么样？
Once you retrieve her , i ' ll be waiting two klicks down river
你们找到她后,我会在河流下游两公里等你们
One of the river ' s distinguishing features is that it emerges directly into the sea , and its lower portion is subject to tidal influences
这些河流的特点之一是它们直接流入大海，所以河流下游受潮汐影响。
In consideration of the characteristics of ecological environment water supply , the opportunity cost method is adopted to calculate its shadow price , and a method is put forward for calculating the economic benefit of ecological environment water supply on the basis of the economic benefit from agricultural irrigation based on the level of guarantee of water supply to water consumption departments on the lower reaches of rivers
摘要针对生态环境供水的特点，采用机会成本法分析生态环境供水经济效益并计算其影子价格；并根据河流下游各用水部门供水保证程度，提出借助农业灌溉经济效益计算生态环境供水经济效益的方法。