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- Hence, the survival rate of submerged plants is very low in eutrophic lakes. 因此在富营养化的湖泊中栽种沉水植物的成活率是很低的。
- Any of several submerged plants of the genus Ceratophyllum,forming branched masses in quiet water and having finely dissected,whorled leaves and minute unisexual flowers. 角苔,一种金鱼藻属的水下植物,在风平浪静时会形成纵横交错的树枝网,生有轮生的多裂叶,开极小的单性花。
- Any of several submerged plants of the genus Ceratophyllum, forming branched masses in quiet water and having finely dissected, whorled leaves and minute unisexual flowers. 角苔一种金鱼藻属的水下植物,在风平浪静时会形成纵横交错的树枝网,生有轮生的多裂叶,开极小的单性花
- The species quantity of submerged plant investigated from three experiment plots of East Taihu lake、shed and Wuli lake are bigger than obtained by laboratory incubation. 而从萌发的沉水植物物种数比较来看,东太湖、大棚和五里湖三个试验区调查到的沉水植物物种数均高于实验室条件下东太湖底泥种子库萌发的物种数。
- Can planting submerged plants make the water clear and lead the reverse switches to plant dominance in eutrophic Lake Taihu? 在富营养化的太湖中栽种沉水植物能使水变清,进而“向后跃变”为“草型湖泊”吗?
- The effects of submerged plant on the concentrations of different nitrogen species in overlying water, porewater and sediment of different layers from water-sediment interface were investigated in simulating condition. 摘要在室内模拟条件下研究沉水植物对水-沉积物界面的上覆水、不同层次的间隙水和沉积物中不同形态氮含量的影响。
- The herbivory effects by snail Radix swinhoei on submerged plant community were examined in an experimental station under artificial controlling in Taihu Lake, Jiangsu of China from May to July, 2006. 摘要在受控实验条件下,采用实验生态学的方法,研究了螺类(椭圆萝卜螺)牧食损害对人工构建的沉水植物群落结构的影响。
- Utilization of Submerged Plant Resources in Fishery 沉水植物资源在渔业上的合理利用
- Effects of sediment resuspension on the growth of submerged plants 沉积物再悬浮对沉水植物生长的影响研究
- Research on the Submerged Plants and Their Landscape Uses 沉水植物的研究现状及其园林应用
- The plant was growing at an angle. 植物呈一定角度生长。
- Keywords sediment resuspension;submerged plants;growth; 沉积物再悬浮;沉水植物;生长;
- Effect of Submerged Plant on Incubating and Culturing Zebra 沉水植物对斑马鱼鱼卵孵化及仔鱼生长的影响
- The submarine submerged to avoid enemy ships. 该潜艇潜入水下以躲避敌舰。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Our ship was able to haul up just before it hit the submerged reef. 我们的船就在要撞上暗礁的时候停住了。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- Coastal land submerged during high tide. 受潮地,潮淹区涨潮时被水淹没的海岸
- Keywords Allelopathy;Potamogetonaceae;Submerged plants;Planktonic algae; 眼子菜科;沉水植物;浮游藻类;化感作用;
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。