Plant floatisland

用法例句

The aim of this study is to probe the waterculturing technique of a rape by the use of artificial floating rafts so that the nutrient nutrition,such as nitrogen and phosphorus,could be extracted from the polluted water.

为此利用水上生物浮岛,探索油菜水上移栽技术,通过油菜生长代谢吸收水体中的氮磷等,在治理水体污染的同时,将水体中的氮磷等转化成农产品。

The phytoplankton classified measure based on excitation fluorescence spectra technique;

基于激发荧光光谱的浮游植物分类测量方法

Spatiotemporal distribution of phytoplankton and trophic status in the water resource area of the middle route of China's South-to-North Water Transfer Project;

南水北调中线水源区浮游植物时空分布及其营养状态

The classified measuring of three dimensional excitation-emission fluorescence matrix technique on phytoplankton concentration in water body;

三维荧光光谱法分类测量水体浮游植物浓度

In order to investigate floating macrophyte role on the purification of eutrophicated sight water named Hua-jia-chi and select appropriate native vegetable for phytoremediation,five floating macrophytes(Eichhornia crassipes,Jussiaen repens L.

)5种不同漂浮植物对富营养化景观水体的净化效果,研究结果表明,经过100天植物处理,5种飘浮植物对水体中总氮的去除率为黄花水龙(63)%>凤眼莲(57%)>水鳖(46%)>四角菱(42%)>空心莲子草(34%),对总磷的去除率为凤眼莲(52%)>黄花水龙(50%)>水鳖(45%)>四角菱(31%)>空心莲子草(22%),其中凤眼莲、黄花水龙处理围区的水质净化效果最好,水体中总氮和总磷的去除率也最高,这与植物自身吸收同化污染水体中氮素、磷素的能力大小及植物根系微生物的作用都有关。

The influence of the free floating macrophyte Hydrocharis dubia on the growth of the submerged macrophyte Hydrilla verticillata was studied by using different coverage of H.

通过黑藻和不同覆盖度水鳖的组合,研究了漂浮植物对沉水植物的影响。

Study on flow′s Reynolds stress in ecological watercourse with floating plants;

有漂浮植物河道水流的雷诺应力研究

Minute, free-floating aquatic plants.

浮游植物群落自由浮动的微小水生植物群

Studies of Zooplankton Grazing Impacts on Phytoplankton in Xiamen Harbor;

厦门港浮游动物对浮游植物的摄食压力研究

Studies on Phytoplankton and Microzooplankton Grazing in the Jiaozhou Bay;

胶州湾小型浮游动物对浮游植物的摄食研究

The distribution of nutrients,phytoplankton and zooplankton in spring of the Oujiang River estuary

瓯江口春季营养盐、浮游植物和浮游动物的分布

The Effect of Sediment Resuspension on Phytoplanktonic Communities;

沉积物再悬浮对浮游植物群落结构的影响

Studies on Allelopathic Effects of Three Submerged Macrophytes on Phytoplankton;

三种沉水植物对浮游植物的化感效应研究

Effects of Tilapia, Mud Carp and Macrophytes on Phytoplankton Communities;

罗非鱼、鲮鱼及水生植物对浮游植物影响的研究

A PHOSPHORUS-PHYTOPLANKTON DYNAMICS MODEL FOR LAKE DONGHU IN WUHAN

武汉东湖的磷——浮游植物动态模型

A SIMPLE NUTRIENT ENRICHMENT INCUBATION IN THE BERING SEA

白令海浮游植物添加营养盐培养实验

Effects of Pb(Ⅱ) on the Growth of Marine Algae;

Pb（Ⅱ）对海洋浮游植物生长的影响

Studies on the filter-feeding pressure of Perna viridis to phytoplankton;

翡翠贻贝对浮游植物滤食压力的研究

Preliminary Ecological Studies on Phytoplankton in Shacheng Harbour, East China Sea;

东海沙埕港浮游植物生态学初步研究

Study on Annual Variation of Phytoplankton Assemblage in the Xiaoqingdao, China;

小青岛海域浮游植物群集的周年研究

Study on the Molecular Genetic Diversity of Jiaozhou Bay Phytoplankton;

胶州湾浮游植物分子遗传多样性研究

The Response of Marine Phytoplankton Community to Iron Enrichments;

海洋浮游植物群落对铁盐加富的响应

The Study on the Phytoplankton Community in the Rice Fields Cultivating Ducks and Fishes

稻、鸭、鱼共育稻田浮游植物群落的研究

Study on Phytoplankton Community Structure in Offshore Water of South Qingdao

青岛南部近海浮游植物群落结构研究

ANALYSIS OF PHYTOPLANKTON BIOLOGICAL QUANTITY IN DONGPING LAKE IN 2007

东平湖2007年浮游植物调查及分析