漂浮植物,floating macrophyte
1)floating macrophyte漂浮植物
1.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。
2.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。
英文短句/例句

1.Plants that float on the surface of bodies of fresh water.漂浮植物漂浮在淡水水体表面上的植物
2.Research on aquatic floating plant cooperating with septic tank for rural domestic wastewater treatment漂浮植物塘协同处理农村分散生活污水研究
3.Biosorption Characteristics for Pb~(2+), Cu~(2+), Mn~(2+) onto Aquatic Plant: Lemna Minor;漂浮植物浮萍对Pb~(2+),Cu~(2+),Mn~(2+)的吸附特征的研究
4.Response and Purification of Perennial Floating Plants in Eutrophic Waterbody多年生漂浮植物对富营养化水体的响应及净化效果研究
5.The broad, floating leaf of an aquatic plant such as the water lily.浮叶,叶枕水生植物漂浮的宽叶子,如睡莲
6.any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds.浮萍科的任何一种小的、水生的植物,经常漂浮在浅水塘的表面上。
7.a large genus of aquatic herbs found in quiet waters in temperate regions; leaves usually float on the water.一个水生草本植物大属,生长于温带地区的静水中;叶常漂浮于水面。
8.minute aquatic herbs floating on the water surface consisting of a shiny leaflike frond and 2-21 roots.微小水生植物的一个属,具薄片状叶和2-21根,漂浮于水面。
9.Special adaptations are represented by the swim and protective gear of the hydrochors.特殊适应是以水播植物的漂浮和保护机制为代表的。
10.a float supporting a seaplane.支持水上飞机的漂浮物。
11.Wreckage or cargo that remains afloat after a ship has sunk.漂浮物沉船后仍漂浮在水面上的残片或货物
12.Plants like duckweeds float on the surface of still and slow-moving waters, while those with roots and flexible stems can stand in swift-flowing streams.从漂浮在静止或者缓慢流动的水面上的浮萍,到位于激之流中的长着根和柔软茎的植物。
13.any of several submerged or floating freshwater perennial aquatic weeds belonging to the family Potamogetonaceae.几种眼子菜属及其邻近属的水生植物的任何一种,沉水或漂浮的多年生水生植物。
14.a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth.象扎根在泥中的莲属植物或漂浮在水面上的凤眼兰一样,部分或全部生活在水中的植物。
15.The float bobbed up and down on the river.漂浮物在江面上时上时下地浮动。
16.One, such as a person or an object, that floats or is capable of floating.漂浮者,浮体飘浮着的或能飘浮着的东西,如人或物体
17.minute rootless aquatic herbs having globular fronds floating on or near the water surface and bearing one flower per frond.微小无根水生植物的一个属,有球形叶,漂浮于水面或生长于水面附近的地方。
18.Genotypic Differences in Effectiveness of Phosphorus Removal from Eutrophic Water under Floating Culture Conditions and Some Mechanisms;漂浮栽培植物对富营养化水体中磷的去除效应基因型差异及原因分析
相关短句/例句

Floating plant漂浮植物
1.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
3)layer of swimming plants漂浮植物层
4)sudd[英][s?d][美][s?d]漂浮植物堆
5)aquatic floating plant ponds漂浮植物塘
1.A process cooperating aquatic floating plant ponds with septic tank for rural domestic wastewater treatment was studied.通过实验考察了漂浮植物塘对经模拟化粪池简易处理的农村分散生活污水的深度净化效果,结果表明:水葫芦、大薸、聚草塘对上述污水均具有良好的净化效果,水葫芦塘对TP的去除效果最好,大薸塘对TN和NH4+-N的去除效果最好。
6)hydrophyta natantia漂浮水生植物
延伸阅读

《苏联药用植物及近缘植物分布区(图谱)》《苏联药用植物及近缘植物分布区(图谱)》А реа(?)ы (?)екарсмвенных u ро(?)смвенных uмрасменuu: CCCP Ам(?)ас  sulian yoovong zh一wu Ji]inyuan zhlwu fenbuqu(tupu)《苏联药用植物及近缘植物分布区(图谱)》(A尽泪刀、J五六刀那mBeH勘“ul轰义又mBe凡肋议械Pac服Hu反:CO皿〕A二a。)俄国B.M.施米特主编。列宁格勒大学出版社出版,1983年出第一版,1990年出第二版修订版。本书记载了前苏联1980年出版的《苏联药用植物资源及分布图集》未记载的152种药用植物和近缘植物。按恩格勒系统分科、属叙述。重要的属叙述了前苏联药用植物的数量和利用前景。每属中选一至若干种进行介绍,包括:该种的拉丁学名,在前苏联的地理分布、生境、利用部位及其主要有效成分、药理作用、制剂和功效。有些种类还介绍了种的生态特性、蕴藏量和可提供生产的经济量。该书以文字叙述为主,但每种都附有一幅分布区图(不同于前书的是黑白素图),在每科叙述之后。分布区图采用点线结合的方法绘制,用线条勾划出分布范围,用圆点标明主要分布地点,分布图主要根据已有的标本资料编绘。 (王良信)