您要查找的是不是：
- This paper studied the static purification of abalone effluents by Ulva P.K.The changes of water quality in Ulva tank were analysed. 该文研究了孔石莼对养鲍污水的静态净化过程，分析了孔石莼滤池中水质的变化规律。
- dynamic changes of water quality 水质动态变化
- The influence of overflow dam shape on nutrient and organic contaminants is studied by monitoring the DO and the change of water quality timely. 定期监测两种不同形态的溢流堰坝体上下点的溶解氧及水质变化,研究溢流堰形态对水体营养盐及有机污染的影响。
- This article evatuale the water quality of Minjiang river north bank in Fuzhou.explain the change of water quality, discuss the countermeasures of water supply. 本文对闽江福州段北港水源水质进行了评价,并分析了水质变化的原因,提出了供水对策。
- And the more complex the water quality is and the higher the TDS is toward the center of basin; the change of water quality in the Malian river indicate that groundwater of the east and west side recharges the river. 说明鄂尔多斯盆地南区的东部地区和西南部地区为地下水补给区，而中心地带为地下水排泄区，最终经马莲河排出区外。
- Changes of water may upset the baby's bowels. 水质的变化可能会造成婴孩肠胃不适。
- This thesis, quoteing 27 referential literatures, sums up the change of water quality and ecological environment of the Xiangxi River before and after the impoundment of the Three Gorges Resevoir. 综述了三峡库湾香溪河在三峡工程蓄水前后的水体及库岸生态环境的变化，引用参考文献27篇。
- change of water quality in river 河流水质变化
- Keywords aquaculture wastewater;growth of Chaetoceros mulleri and Dunaliella salina;changes of water quality; 海水养殖废水;牟氏角毛藻与盐藻生长;水质变化;
- Analysis for the chang of water quality and assessment of eutrophy from the different season in Shuanglong Lake 双龙湖不同水期水质变化分析及富营养化评价研究
- There were serious potential hygienic risks of water quality. 自贡市乡镇自来水厂的水质存在严重的卫生安全隐患。
- changes of water quality 水质变化
- On the basis of comparison with other water quality model for the DCR, two aspects should be under consideration : quantity changes of stored water and quality changes at each section of a waterway. 在此基础上研制了新的闸坝河道水质模型,并进行了案例研究,证明了模型的有效性。
- Effect of the change of water quality and feeding patterns on the count of E. Coli in dejection of goose 水质及饲养模式的变化对鹅粪中埃希氏大肠杆菌数的影响
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Case history of water quality change of salt water of confined aquifer at Dazhuangcun by recharge of river water 大庄村咸水承压含水层经河水回灌改变水质的实例
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- The flower languished from lack of water. 花因缺水而枯萎。
