枯水段
low water───n.低潮，低水位; 枯水；低水位；萧条；低潮（等于lowtide）
in low water───拮据；缺钱
period───n.周期，期间；时期；一段时间；经期；课时；句点，句号；adj.某一时代的
low───vi.牛叫；adv.低声地；谦卑地，低下地；n.（Low）（英、德）洛（人名）；n.低；低价；低点；牛叫声；adj.低的，浅的；卑贱的；粗俗的；消沉的
cerium period───铈周期
trial period───受审期，试用期
pay period───发工资期；[劳经]工资结算期
averaging period───[统计]平均周期
cretaceous period───白垩纪
Water resources of low water period is only about 18.───水资源仅占全年水资源量的18。
main reason was that the operation effect of Danjiangkou reservoir for runoff was more in the low water period than in the flood period.───主要原因是丹江口水库的调节作用，对汉江中下游径流量的影响枯水期远远大于汛期。
in the multi-sand river is often affected by the accumulation of sediment in the low water period.───沙河流中的水厂取水口，枯水期经常存在淤沙，影响抽水。
The main reason was that the operation effect of Danjiangkou reservoir for runoff was more in the low water period than in the flood period.───主要原因是丹江口水库的调节作用，对汉江中下游径流量的影响枯水期远远大于汛期。
Eutrophication Assessment of the Western Sea Area in the Laizhou Bay During the Low Water Period───莱州湾西部海域枯水期富营养化程度的初步研究
Pollution of Location of Water Collection of A Water Plant in Wuhan During Low Water Period───武汉市枯水期某水厂取水口污染状况
Groundwater dynamic forecast in low water period in Yanbian zone───延边地区枯水期地下水动态预报
Law Analysis on High and Low Water Period in Heilongjiang Province───黑龙江省丰枯水周期规律分析
Discussion on Reservoir Operation of Feilaixia Hydro Project in Low Water Period───飞来峡水利枢纽枯水期水库调度探讨
The calculation of backward erosion and streamwise erosion of reservoir sediment showed that the depositing in low water period is swept away in flood season.
Water resources of low water period is only about 18.