low water period meaning in English
枯水期
Examples
- After " south to north water transfer ( e ) " project put in practice , the self - purification capability will be decreased in the yangte river , especially in lower water period , so the wastewater discharge of shanghai will have an influence on wetland environment in the yangtze river month
摘要南水北调东线工程实施后，长江枯水期对其污水自净能力将会有一定程度的降低，因此，目前上海市污水排放会对长江口湿地和河口生态环境的影响将发生微妙的变化。 - This paper systematically analyzes the environmental effect of the ebinur lake area dynamic change and its influence on the railway along the lake , and the research establishes water balance equation of the ebinur lake , chooses the two characteristic phases , 1991 1992 , 1998 1999 , for computing , and concludes that since 1990s , water storage whether in low water period or in high water period is less than that of 1960s , whose lake area was 800km2 , and this area basically can reach the target of optimal eco - environment benefit
本文系统地分析了艾比湖湖面动态变化的生态环境效应及其对沿湖铁路线的影响。并通过艾比湖水量平衡方程式的建立,选择1991 1992年(枯水时段) 、 1998 1999年(丰水时段)两个特征时段进行计算分析,得出20世纪90年代以来,不论是枯水时段储水量,还是丰水时段储水量,均小于20世纪60年代湖泊水面保持800km2所需水量,而此水面基本可以达到湖区生态环境效益最佳的目标。 - On time , its expression in annual is , total nitrogen is higher in high water period than low water period , but it varying in agriculture area much regularly , and variations in industrial area are not so regularly ; in interannual , varying law of total nitrogen is different with its location
在时间上，年内变化表现为，丰水期的总氮浓度高于枯水期，但农业区的总氮浓度变化较为规律，工业区的变化呈现出不规律的现象；在年际上，总氮在年际的变化规律随地点的不同而存在差异。