Study on the water quality control of winter fishing pond ecological system;
冬钓池塘养殖生态系水质调控技术研究
The application of environmental mineral material in aquaculture,including water quality control,feed and nursing in aquaculture were reviewed.
环境矿物材料具有良好的环境属性,其中蒙脱石、海泡石、沸石和电气石等在水产养殖中已得到广泛应用,本文对环境矿物材料在水产养殖尤其是在水质调控、水产饲料、育苗中的应用进行综述。
To investigate the optimum mixed culture density of silver carp for high production and high efficiency culture mode of yellow catfish(Pelteobagrus fulvidraco),a trial on application of silver carp to water quality control of yellow catfish culture pond was carried out.
通过开展黄颡鱼养殖池塘水质调控试验,研究黄颡鱼优质高效养殖模式鲢最适混养密度。
After presentation of capillary model of dewatering conditioning of sludge in water plant,some dewatering conditioning technologies were introduced on the basis of the model.
给出了生产废水脱水调质的定压过滤毛细管模型,在此基础上对现有的各种调质技术进行了介绍,明确了进一步完善毛细管模型是开发高效脱水调质技术的关键所在。
Fishery Water Quality Investigation and Analyses of Tongling Freshwater Dolphin Nature Reserve
铜陵淡水豚保护区渔业水质调查分析
Water Quality of Rural Drinking Water Safety Project in Sichuan 2008
四川省2008年农村饮水安全工程水质调查分析
Habitat Assessment and Water Quality Analysis for Low Order Streams under Different Land Use in Liangshui and Maoershan, Heilongjiang, China;
凉水和帽儿山地区不同土地利用下低级溪流生境和水质调查分析
Current Status of Sub-Water Supply Systems and Drinking Water Quality in Wanzhou District
重庆市万州区二次供水现状及饮用水质调查分析
Personality characteristics study on professional pers
职业潜水员个性品质特点调查与分析
The Determination and Survey about Haloacetic Acids in Water;
水体中卤乙酸的分析方法与水质调查研究
Investigation of Water Quality in Wetland Reservation of Macao in 2002～2003;
2002～2003年度澳门湿地保护区水体水质调查与分析
Analysis and Harness of the Pollution of Shuicheng River;
对水城河水质污染分析与治理对策的教学调查
Quality Analysis of Secondary Water Supply in Guiyang City from 2001 to 2007
贵阳市2001～2007年二次供水水质状况调查分析
Investigation of Water Quality in Xuzhou Centralized Drinking Water Source
徐州市集中式饮用水源地水质监测调查分析
An Investigation and Analysis of Scientific Workers Informative Quality in Foshan;
佛山科技人员信息素质水平的调查分析
Research and Analysis of Water Pollution of Xin Bian-he River through Suzhou City;
新汴河宿州市段水质污染情况调查与分析
Investigation and Analysis of Male Offenders' Personality Traits in Tianshui Prison
天水监狱男性罪犯人格特质的调查分析
Analysis on Water-supply Water Quality Condition after the Water of Yellow River Diverted into Taiyuan and Investigation on Drinking Water Situation in Community;
引黄后太原市供水水质现状分析与居民饮水状况调查
Surveillance of water quality of rural waterworks in Zhejiang Province
浙江省农村水厂管网末梢水水质调查监测情况分析
Study on the Current Situation and Evolution Law of the Groundwater in Jinghuiqu Irrigation District
泾惠渠灌区地下水水质现状调查分析及其演化规律的研究
Analytic investigation of the hygiene quality of seasoning products in Bengbu market;
蚌埠市调味品市场卫生质量调查分析
Analysis and investigation of client quality complains is a hot potato for many cement enterprises.
顾客质量投诉的原因分析与调查，是困扰许多水泥厂的一个难题。