1) fish pond
鱼塘
1.
From November of 2007 to October of 2008,stationary observation was performed of nitrogen(N) and phosphorus(P) pollution of rivers and fish ponds in Xinzhuang Town,Changshu,to explore variation of N and P concentrations in the waterbodies and sources of the pollutants.
于2007年11月至2008年10月,对常熟市辛庄镇不同水体氮磷污染状况进行定点观测,初步探讨了河道和鱼塘水体氮磷浓度的变化特征及其污染来源。
2.
Objective:To investigate the inhibition in vitro of four kinds of Chinese herbal medicine for two kinds of harmful bacteria and two kinds of probiotics from a fish pond.
目的:探讨4种中草药对鱼塘中2种有害菌和2种益生菌的体外抑制作用。
2) fishpond
[英]['fiʃpɔnd] [美]['fɪʃ,pɑnd]
鱼塘
1.
DDT and its metabolites in water,suspended solid,sediment and fish in fishponds in Tianjin;
天津地区鱼塘水、悬浮物、沉积物和鱼体中的DDT
2.
Analysis of Nitrogen, Phosphorus, Organic Matter and Pigments in the Sediments of Fishponds and Their Environmental Significance;
放养前后鱼塘沉积物中氮、磷、有机质、色素的变化及环境意义
3.
Analysis of pentachlorophenol in the water of fishpond;
GC/MS分析鱼塘水中的五氯酚
3) fish ponds
鱼塘
1.
The investigation on water quality of the fish ponds at Long-wan Town in spring of 1999 showed that its quality index ( /) was 3.
1999年春季对潜江市龙湾镇鱼塘水质的调查分析表明,鱼塘水质的平均综合素质指数(I)为3。
2.
An experiment of planting lotus (Nelumbo nucifera) was conducted in 2004 in three fertilized fish ponds in Zhang- duhu Fish Farm,located in the central part of the Yangtze River Basin,China.
长江中游湿地区域的池塘经过连续多年的化肥养鱼导致了大量的氮、磷沉积在鱼塘底泥中。
3.
The species composition and the biomass of phytoplankton varied whenfeeded with photosynthetic bacteria in fish ponds.
鱼塘泼施光合细菌后浮游植物种类组成及生物量均发生变化。
4) fishpond water
鱼塘水
1.
Composite photosynthetic bacteria was formed by mixing A and B, then put the mixture into fishpond water.
采用厌氧光照富集法培养光能有机异养型光合细菌A液和光能无机自养型光合细菌B液,将A液和B液配合成复合光合细菌,将其投放到鱼塘水中,结果表明按2%投放复合光合细菌对鱼塘水净化效果最佳,其中对NH3—N去除率88。
2.
An experiment of removal of nitrogen and phosphorus in fishpond water /sewage by natural zeolite was conducted,and the changes of purifying water used for r aising goldfish with tea -bag pouched zeolite with time were also dealt wi th.
采用室内试验研究了天然沸石对鱼塘水及生活污水氮磷的去除效应,并对沸石茶包净化饲养金鱼水的效果进行了探讨。
3.
Flow injection analysis is used to detect the contents of NO-2 and NO-3 in fishpond water samples.
采用流动注射技术测定鱼塘水样中的NO2-和NO3-含量,以对氨基苯磺酸和甲萘胺盐酸盐为显色剂,在510 nm下比色测定NO2-的含量,而NO3-则在稀醋酸条件下用锌粉将其预还原成NO2-后,也在上述相同的条件下测定其含量。
5) selenium deposit
鱼塘坝
补充资料：鱼塘
1.鱼池。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条