2) overlying water
上覆水
1.
Effect of submerged plant Hydrilla verticillata on the concentrations of different phosphorus species in overlying water;
沉水植物黑藻对上覆水中各形态磷浓度的影响
2.
The distribution of nutrients in the interstitial water and overlying water in Daya Bay;
大亚湾表层沉积物间隙水与上覆水中营养盐分布特征
3.
Removal and transfer process of phosphorus between substrate and overlying water in riparian wetlands
磷素在湖滨湿地基质-上覆水界面中的迁移过程
3) overlying water
上覆水体
1.
Effects of chemical agents on the overlying water during in-situ sediment treatment;
底泥原地稳定化过程中药剂对上覆水体的影响
2.
By lab-scale experiments,in the iron-added reactor and a contrast reactor,the changes of TP and pH in overlying water,changes of WSP,various phosphorus according to Golterman and TP in the sediments have shown that cheap and easily-gotten iron scraps can be used to reduce the concentration of soluble phosphorus in scenic water from 0.
实验考察了加铁反应器与空白对照反应器中上覆水体总磷浓度和pH的变化,并分析了底泥中水溶性磷、G法各种形态提取磷以及全磷含量变化。
3.
We examined self- purifying coefficient- BOD and COD reduction coefficient in overlying water at the presence and absence of dredging sediment as well as comparison the dredging effectiveness.
分别在已疏浚和未疏浚河道底泥的影响下,考察了上覆水体自净系数———BOD减少速度系数和COD减少速度系数,以比较疏浚对于改善水体自净能力的效果。
4) demand coverage
覆盖水量
5) coverage water
覆盖水
1.
This paper analyzes the function of coverage water on film, effective consolidation depth, sealing curtain technique, as well as the influence of underlying strong permeable stratum of vacuum preloading method through indoor test and engineering practice, so as to provide a reference for corresponding p.
本文通过室内试验和工程实例分析了真空预压法膜上覆盖水的作用、有效加固深度、密封帷幕技术以及下卧强透水层的影响,供有关工程参考。
6) Watering and covering film
座水覆膜
1.
The result indicates: Watering and covering film enhance soil temperature obviously,and suppression soil moisture evaporation.
从2004年到2006年,通过3 a对沙地云杉2 a、3 a和4 a生苗木的田间座水覆膜试验,结果表明:座水覆膜可以明显地提高土壤温度,抑制土壤水分蒸发。
补充资料：覆水
1.已倒出的水。喻事已成定局。
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