1) artificial aquatic mat
人工水草
1.
The results showed that for TN,TP,CODMn,NH4+-N and the transparency the sequence of treating effect is basically: strip aquatic mats> AquaMats> artificial aquatic mat>plant carpet>the control;in it the removal rates of TN,TP,CODMn by strip aquatic mats were 97.
结果表明:对TN、TP、CODMn、NH4+-N、透明度等指标的处理效果顺序基本为条形水草>AquaMats>人工水草>植物地毯>对照组,其中条形水草对TN、TP、CODMn的去除率分别为97。
2.
The quality of eutrophic waters was improved by the algae-bacterium biofilm, which covered over the artificial aquatic mat made from a kind of mend macromolecule material.
将一种由改性高分子材料制成的人工水草作藻 菌生物膜的载体 ,来改善富营养化水体水质 。
2) artificial grassland
人工草地
1.
Seasonal dynamics of biomass and nutrition of artificial grassland established in "black soil type" degraded grassland in Gemutan;
格姆滩黑土滩人工草地植物量及营养季节动态研究
2.
Study on the changes of soil nutrients,microbial biomass P and neutral phosphatase activity of artificial grassland sown in different years in the headwaters of the Yangtze and Yellow Rivers;
江河源区不同建植期人工草地土壤养分及微生物量磷和磷酸酶活性研究
3.
Characteristics of artificial grassland plant communities with different establishment duration and their relationships with soil properties in the source region of Three Rivers in China;
三江源地区不同建植期人工草地植被特征及其与土壤特征的关系
3) pasture
[英]['pɑ:stʃə(r)] [美]['pæstʃɚ]
人工草地
1.
Optimum study of sown pasture sheep systems Ⅴ Study of the effect of rotational grazing on pregnant Cormo ewe intake;
人工草地绵羊系统优化研究Ⅴ人工草地划区轮牧考尔木怀孕母羊群体采食量研究
2.
Improving Sown Pasture-Sheep Production SystemsⅢ Analysis of Efficiency for Winter and Spring Lambing Systems within Existed and Improved Systems;
人工草地绵羊放牧系统优化生产模式研究Ⅲ冬、春羔实验系统及优化系统的生产效率分
3.
Effects of Grazing Intensity on Forage Productivity and Sheep Performance at Pasture in South China
放牧强度对南方人工草地和绵羊生产性能的影响(简报)
4) Sown pasture
人工草地
1.
Forage introduction experiment for sown pasture establishment in alpine areas of Yellow River s upper reaches;
黄河上游高寒地区建植人工草地引种试验
2.
Optimization of shorthorn beef cattle grazing system on sown pasture;
人工草地纯种短角肉牛放牧系统优化研究
3.
The growth and reproductive trends of Leymus chinensis on sown pastures;
人工草地的羊草生长繁殖动态
5) artificial pasture
人工牧草
1.
Moreover,agrometeorological model of yield accumulation of artificial pasture was establishe.
根据试验观测资料,分析了气象因素和产量的动态,运用统计学原理分别建立了人工牧草产量与各环境因子及多因子回归模型,采用最优化原理期望值系数法对影响人工牧草的环境因子进行相关分析,并利用水-热指数建立人工牧草产量积累的农业气象模式。
6) artificial pasture
人工草地
1.
Study on Model of artificial pasture establishment in waterlogged land;
在涝渍地建立人工草地的模式化研究
2.
Study of the optimal combination of mixed seeding artificial pasture in "Black Soil Type" degraded meadow;
“黑土型”退化草地人工草地群落优化配置研究
3.
Quantification index of the management of Trifolium repens artificial pasture;
白三叶人工草地数量化管理指数的研究
补充资料:水草
河塘中飘荡的水草犹如一幅美丽绝伦的油画。水草是许多水生动物的栖身地和庇护所,同时,也是许多动物,如蜗牛、水鸭等的食物。在晴朗的天气里,人们会看到一串串气泡从塘底冒
水生植物在分类群上由多个植物门类组成,包括非维管束植物,如大型藻类和苔藓类植物;低级维管束植物,如蕨类和蕨类同源植物;以及最高级的维管束植物━━种子植物。主要是维管束植物,其中被子植物占绝大多数,典型的水生植物多为被子植物中的单个叶纲植物。
可以说湿生植物是偶然或不经常的水生植物;挺水植物是根茎水生的水生植物;根生浮叶植物是一面叶气生的水生植物;只有沉水植物是完全的水生植物。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条