您要查找的是不是:
- By the investigation of water quality and phytoplankton community inCaohai lake, estimated the eutrophication degree, and discussed the relationamong eutrophication factors in Caohai lake. 通过对草海水体现状、浮游植物种组现状的调查,评价水质现状及湖泊的富营养化程度;并通过数据分析探讨草海富营养化影响因素之间的关系。
- AN INVESTIGATION OF MICROBIOTA IN IRRIGATED AREAS AROUND ZHANGYE BY USING INDUSTRIAL WASTE WATER AND THE ASSESSMENT OF WATER QUALITY 张掖地区工业废水灌区微型生物调查
- Based on the investigation of hydrogeological conditions and water quality in the Zhangye Basin,the distribution of fluorin ion in the groundwater of Ganzhou District is analyzed. 在研究张掖盆地水文地质条件的基础上,结合水质测试资料,探讨张掖市甘州区地下水中氟离子空间分布规律并分析其产生原因。
- Based on the investigation of the original water quality, the purification process is pertinently designed, and then the requirements of the water supply are obtained as well. 在调查分析原水水质的基础上,有针对性地设计净水工艺流程,达到供水要求。
- 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。
- A preliminary investigation of composition and dominant species of ciliata in Yanghe River was conducted, and totally 46 species were detected by physicochemical monitoring of the water quality. 对洋河的纤毛虫的种类组成、优势种进行了初步调查,同时对水质进行理化监测,共鉴定出纤毛虫46种。
- All units shall strengthen the prevention and control of water pollution to protect and improve water quality. 各单位应当加强水污染防治工作,保护和改善水质。
- Structure Investigation of Water Soluble Polysaccharide CTP Isolated from the Carthamus tinctorius L. 红花水溶性多糖CTP的结构研究。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The mission of the Cayuga County Water Quality Management Agency is to protect and improve the quality of water in Cayuga County. 描述:卡尤加族郡水质量管理处的主要任务是保护该郡的水资源,提高水资源质量。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- Study on Affection of Water Resources Protection Forest to Water Quality of Miyun Reservoir in Beijing, China. 北京密云水库水源涵养林对水质的影响研究。
- Investigation of fraud was their commission. 调查诈欺舞弊是他们的任务。
- 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。
- WASP-5-Water quality analysis simulation pro-grams-5,was recommended by EPA used as software of water quality model. WASP5(The water quality analysis simulation pro-gram-5,水质分析模拟程序5),是EPA推荐使用的水质模型软件。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- Degradation of water quality led to tremendous inconvenience to local inhabitants. 供水水质下降给居民的生活带来了极大不便。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。