lacustrine deposit是什么意思

网络释义

用法例句

PASS is efficient to treat micro-pollution drinking raw water, eutrophication lake water and wastewater from regenerating paper production, with a widespread application prospect.

这种混凝剂在处理微污染饮用原水、富营养化湖水及再生纸生产废水时有较好的去除效果,具有广泛的应用前景。

And GC/NPD technique, the phosphine in original lake water and in the water treated with 0.

以富营养化湖泊太湖和南京乌龙潭为研究对象,采用气液两相平衡法,配合柱前2次冷阱富集和GC/NPD法,分析了原始湖水和经过0。

Eight inorganic anions (bromide, chloride, sulphate, nitrite, nitrate, fluoride, phosphate and carbo-nate) in surface lake water samples collected in the Summer Palace (Kuming lake) of Beijing, were determined by capillary ion analysis with indirect UV detection using automatic hydrostatic sample injection.

比较不同季节表层湖水样品中阴离子的含量变化特征表明,在实验期间,表层湖水中阴离子含量在不同季节变化不明显。

Analysis on Current Pollution Situation and Control Countermeasures for Shahu Lake;

沙湖水体污染现状及对策分析

Analysis of trophic status and prevention-control measures for eutrophication In Chaohu Lake;

巢湖水体营养状态分析及富营养化防治对策

Investigation on the Spectrophotometric Determination of Total Nitrogen in Chaohu Lake by Photocatalytic Oxidation;

光催化氧化-分光光度法测定巢湖水体中的总氮

The main limited factors of nutritive salt,water-chemistry factors,plankton and primary productivity in Donghu reservoir were studied.

对东湖水库主要营养盐限制因子、水化因子、浮游生物、初级生产力进行了研究。

45 kinds of plankton were found in Donghu reservoir, in which 28 kinds were phytoplankton species(genera),and 17 kinds were zooplankton species(genera).

对东湖水库浮游生物进行了研究,共发现浮游生物45种(属),其中浮游植物28种(属),浮游动物17种(属)。

Anti-wrinkle and skin-moisturizing effects of minerals and algae in brine water from Shanxi Yuncheng Salt Lake;

山西运城盐湖水中的矿物质、盐藻对皮肤的保湿和抗衰老作用