algae bloom造句
例句与造句
- However , although prechlorination efficiently removed algae , its effect was directly related to the quantity of algae and was more obvious in the period of algae bloom . with regard to yellow river water in winter with low temperature and low turbidity , it was discovered that preozonation did not result in a substantial removal of total organic carbon ( toc ) , but a remarkable uv254 . it was further revealed that preozonation changed the characteristics and structure of organic matters and then enhanced removal efficiencie s of them by subsequent processes
对于夏季高藻期水质，高锰酸钾预氧化对有机物有一定的去除能力，并能提高后续工艺出水水质；预氯化能显著去除藻类，但后续工艺出水水质受藻类数量影响明显，预氯化只有在高藻期才能提高后续常规处理工艺出水水质；对于冬季低温低浊水，预臭氧化虽不能降低水中有机物浓度，但能显著提高后续常规处理单元出水水质。 - However , the arisen time of overcompensation was different under different stresses , and it appeared at initial - middle stage under the stresses of nutrients limitation and light limitation , while at middle - later stage under the stress of salinity for the cause of the lag effect of osmosis regulation . in addition , the overcompensation in microalgae was probably one internal cause of algae bloom
另外，营养限制胁迫和光限制胁迫下产生的超补偿作用主要是表现在培养过程的初中期，而对于盐胁迫下产生的超补偿作用，由于渗透调节过程的“滞后效应” ，因而其在培养过程的中后期表现得更明显。 - At the same time of trend monitoring , we strengthened output monitoring of the main rivers , sewages alongshore , oceanic functional zones and algae bloom inshore , made an integrative analysis and assessed the present quality state of fujian ' s ocean and finally compiled < report on the state of the marine environment in fujian , p . r . c in 2003 >
在开展趋势性监测的同时，加强了主要江河排污、近岸排污口、近岸海洋功能区和赤潮灾害的监测，综合分析和评价了海洋环境质量状况，编制了《 2003年福建省海洋环境质量公报》 ，现予以发布。 - Changes in the existence , physiological and ecological characters and genetic diversity of harmful algae bloom species are the internal reason that can intrigue harmful algae blooms . the research on biological diversity , geological distribution and physiological characters of hab species , along with study on the roles and effects of changes in their population dynamics , their ecological adaptive and competitive strategies in the process of hab will be helpful in comprehension and explanation to the ecological mechanism of hab construction
有害赤潮生物的存在、其生理生态特点及物种和遗传多样性变化，是引发有害赤潮的内因，研究赤潮生物多样性、地理分布和生理特征，探明重要有害赤潮种群动态变化、生态适应和竞争策略在爆发赤潮过程中的地位和作用，有助于了解和解释赤潮形成的生态学机制。 - During this time both the monthly average algae density and lasting time increased year after year . the main algae forming algae bloom was cyanophyta and the dominant generas were microcystis . the accumulation of nutrients ( such as total nitrogen and total phosphorus ) with high concentration , high temperature of water and strong sunshine caused the algae bloom
结果表明，水温较高的夏秋季(一般为7 9月)是天津市城市供水水源的藻类高发期；近几年，高藻期含藻量呈逐年增加趋势，持续时间呈逐年延长趋势；高藻期水源水以蓝藻为主，所占藻类总数最高和最低比例分别为91和70 ，其中的优势属为微囊藻属；水源水中高含量的氮、磷等营养盐是藻类高发的内在因素，水温、光照等是外在诱发因素。 - It's difficult to find algae bloom in a sentence. 用algae bloom造句挺难的
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