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- Keywords nutrient circulation;agroecosystem;non - point source pollution;TGRA; 养分动态;农田系统;非点源污染;三峡库区;
- From the nutrients circulation, the water body heat lamination, the hydrochemistry balance etc. 从营养物质的循环、水体热分层、水化学平衡方面论述和总结了富营养发生机理的研究现状;
- Taking complex ecosystem of small catchment in the Three Gorge Region as a research object, water and nutrient circulations in different sub systems were studied quantitatively. 以三峡库区小集水区复合生态系统为对象,定量研究了其中不同子系统的水分和养分动态过程。
- Keywords nutrient;Gracilaria tenuistipitata;red tide;nutrient uptake rate; 营养盐;细基江蓠;赤潮;吸收速率;
- Studies on the Nutrient Circulation and Energy of the Serious Degraded Community after Closing of Hillsides and Management to Facilitate Afforestation 封禁管理对严重退化群落养分循环与能量的影响
- Keywords Nutrient;Prorocentrum donghainese;Skeletonema costatum;Nickel;Absorption;Uptake; 营养盐;东海原甲藻;中肋骨条藻;镍;吸收;吸附;
- Climate change can affect the temperature of inland lakes, the health of reefs and how nutrients circulate in the oceans, the researchers say. 这组科学家说,气候变化可能影响内陆湖泊的温度、珊瑚礁的健康以及海洋营养的循环。
- Keywords nutrient limited factor;microcystis;growth potential;phytoplankton;reservoir; 营养盐;微囊藻;增长潜力;浮游植物;内陆水库;
- Keywords nutrient type of denitrifier;electrode-biofilm process;prepositoned and postpositioned technological process;nitrate and COD removal rate; 反硝化细菌的营养类型;电极-生物膜法;前置型和后置型工艺流程;硝酸盐氮和COD去除率;
- nutrient circulation 营养素循环
- Keywords nutrient element (P and K);concentration;environmental factor;the meadow albic bleached soil;the Sanjiang Plain; 营养元素(P、K);含量;环境影响因子;草甸白浆土;三江平原;
- Keywords Nutrient film technology (NFT);Rotating plant and harvest of grass;Basal plate culture;Roll harvest;Mechanical drive;Gimbal;Clutch;tight machine;Agricultural industrialization; 营养液膜栽培(NFT);牧草轮种轮收;盘培;卷收;机械传动;万向结;离合器;张紧机构;农业产业化;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词:通用分组无线业务;全球定位系统;地理信息系统;协议;设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
- Are reserved keywords in Office projects. 是Office项目中的保留关键字。
- Click the Keywords button at the top of the window. 点按窗口顶部的“关键词”按钮。
- Mention your keywords inside the meta tags. 梅塔内提你主题词标识。
- Reserved keywords in the Remarks section. 之后的保留关键字。
- Keywords: Important words, search index. 关键字:重要字,供索引查。