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- So Potamageton crispus couldn’t survival. (3) Potamageton crispus is a submerged macrophtye which could endure heavy eutrophication water. (3)菹草是一种对富营养化水体耐受能力较强的沉水植物。
- As a new ecological treatment technique of eutrophication water,artificial floating-island(AFI) has won more and more attention. 浮岛技术作为一种新兴的富营养化水体生态处理措施,已得到人们越来越多的重视。
- Benn are better hydrophytes to adsorb N and P, which can construct Floating Aquatic Macrophyte-based Treatment System (FAMS) for eutrophication water's remediation at Taihu areas. 挺水植物水芹菜和沉水植物微齿眼子菜吸收N、P的能力较强,可将这两种植物构成双层次群落结构用以修复太湖地区的富营养化水体。
- In the end, the basic change of the water quality is deserved.On the basis of those, the eutrophication waters can be repaired by precipitum and nitrobacteria. 在了解水体水质变化状况的基础上,利用消氮细菌及沉淀细菌对实验水体进行生物修复。
- Hydrophytes (Iris tectorum and Acorus calamus) were planted on the thread of coco in an open pool of eutrophic water. 将鸢尾和菖蒲种植在椰丝基质上并放入富营养化的水塘中,实验在自然条件下进行。
- The community,group and quantity of the floating alga in the eutrophic water were investigated. 研究了广州城区某富营养化小型浅水人工湖泊浮游藻类和水质特征及其变化规律。
- Effects of eutrophic water on seed germination and seedling growth of Lolium perenne L. was studied. 摘要研究了两处富营养化水体对黑麦草种子萌发和幼苗生长的影响。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The rehabilitation of eutrophicated water source by spirulina and chlorella was also introduced. 重点论述了螺旋藻和小球藻两种微藻修复水体污染的概况。
- Studies indicated that various algae in eutrophic water bodies depend on the different content of phosphorus. 研究表明富营养化水体的不同藻类对磷含量的依赖性各不相同。
- The results' suggest that Lemna minor is not suitable for recovering the eutrophicated water with cadmium pollution. 因此,青萍不适合应用于重金属镉污染的富营养化水体的治理和生态修复中。
- Catalyzed iron internal electrolysis-zeolite bed-BAC was used to treat severely eutrophic water. 采用催化铁内电解-沸石床-生物活性炭组合工艺进行了处理重度富营养化水的中试试验。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- The cyperus alterni-folius and coleus blumei grew well in the eutrophicated water,however,the growth of jasmiunm sambac was restrained. 结果表明,风车草和彩叶草可以正常生长,但茉莉的生长适应能力较差;
- The purification of eutrophic water body was studied by means of soilless cultivation technique on artificial substratum. 利用富营养化水体营养盐资源,使用泡沫板、蛭石两种人工基质无土栽培水芹、水蕹菜和多花黑麦草,研究其净化污水的效果。
- Although the effect of Hemerocallis fulva Linn and Acorus tatarinowii schott was low, they still could be used to purify eutrophic water properly. 萱草、石菖蒲效果较差,但在光照条件较好时也可适当用于富营养水的治理。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- During the growing period, low concentrations solution of the two eutrophic water could promote seedling height and root growth of Lolium perenne L. 整个幼苗生长期间,低浓度的富营养化水体能明显促进黑麦草株高的伸长及根系的生长;
- Water eutrophication is a kind of caducity. 水体富营养化是水体衰老的一种表现。
- Water contains hydrogen and oxygen. 水含有氢和氧。