The results show that uf is efficient for the removal of alga , microcystin and turbidity ; there is no obvious removal of fe , mn and normal removal for organic substance in the water by uf 结果表明,超滤对原水中的藻、藻毒素、浊度、细菌等有良好的截留效果,但对溶解性的有机物、 n 、铁、锰等去除效果不佳。
Efficacy : strong lavender and alga essence can well purify skin and control oil and spot . at the same time , it increases skin moisture , making skin get instant non - oily nourishing 功效：蕴含高浓度的薰衣草和海藻精华，能够很好净化肌肤，调理油脂和暗疮；同时提高肌肤水分，令肌肤得到非油性的即时滋润，令肌肤光滑、细腻。
What are the biochemical reaction characteristics of marine algae during pathogenesis ? does the marine alga host have the similar biochemical defense compare with higher plants against pathogenic bacteria 海藻在受到病原菌感染情况下究竟会出现那些生物化学的响应特征，是否与高等植物相似会对于特定的病原菌进行化学防卫？
Eutrophication water is a phenomena , which results from excess nutrition accumulation with nitrogen and phosphorus in water , leading to excess proliferation of alga , deteriorating water and disordering water function 水体富营养化是由于水体中氮、磷等营养物质大量积累而引起藻类过度增殖，导致水质恶化，水体功能失调的现象。
The effects of slo on the growth and toxicity of a . tamarense under different ph and different salinities were studied , the result showed that f @ the alga grew wel1 at ph6 ~ 8 , and a salinity of 20 % , ~ 34 % , 不同ph 、不同盐度条件下菌株s ； 。对atamarense生长和产毒的影响实验结果表明：该藻株适宜生长叫为6 8 ，适宜盐度为20 h4 。
A single - celled , fresh water alga , which has been estimated to be in existence for as long as two billion years , chlorella is roughly the size of a human blood corpuscle . a single cell is 6 1000 millimeters across 它是一种绿色单细胞球形藻类，直径只有2 - 8 ，其大小与红血球大致相同，肉眼看不出来，须以600倍显微镜才能看得见，是生长在淡水中的单细胞藻类。
The arrangement of lido , cool water treatment frst stage to abate bacterium kill alga ( finish already ) , to add membrane pharmaceutical in advance in second stage ( already finish too ) , the company of lido will come to add stablizers tomorrow 按丽都的部署，冷却水处理第一阶段是杀细菌灭藻类（已完成） ，第二阶段是添加预膜剂（也已完成） ，明天丽都公司来添加稳定剂。
It was indicated from the experiments that : ozone can effectively oxidize organics , kill alga and disinfect ; and two - phases ozonization can accelerate the removal of contaminants in conventional treatment process and gac 试验结果表明：在中试工艺中，臭氧具有很好的氧化、杀藻和消毒的作用；并且两级臭氧氧化分别对常规处理单元和颗粒活性炭去除污染物具有一定的促进作用。
Green crab happy event is fed carrion , also prey alga , be in at the shallow sea of warm and low salinity habitat the river that has briny infiltration emerges channel depression yi ke lives for a long time , green crab is one of crab of important edible sea 青蟹喜食腐肉，也捕食藻类，栖息于暖和而低盐度的浅海在有海水渗入的河涌沟洼亦可长期生活，青蟹为重要食用海蟹之一。
There is abundant of alga in raw water from july to september every year , a great deal of alga usually cause filter - stopping , higher turbidity and chroma of effusion , increasing the chlorine consumption , endangering the security of drinking water 在每年的7 9月湖水处于高藻期,大量的藻类进入处理构筑物常常造成滤池阻塞、出水浊度与色度偏高、氯耗增加,危及人们的饮用水安全。
