1.
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
2.
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。
3.
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
4.
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
5.
The Study on Phytoplankton Structure Characteristic in Excavating Coal Subsidence Pool;
矿区塌陷塘浮游植物群落构成特征的研究
6.
Studying on the Aquatic Entironment of Phytoplankton in Excavating Coal Subsidence Pool in Mine;
矿区采煤塌陷塘浮游植物水生态环境研究
7.
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
8.
The Study on the Nutrient Matter s Fluctuation and the Influence of the Nutrient Matter on the Phytoplankton s and Fish;
滩塘水体营养盐的动态变化及其对浮游植物和鱼生长的影响
9.
He floated the logs down the river; The boy floated his toy boat on the pond.
他让圆木沿着河道漂浮；男孩让玩具船漂浮在池塘上。
10.
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。
11.
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。
12.
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。
13.
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
14.
a float supporting a seaplane.
支持水上飞机的漂浮物。
15.
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
16.
Ferns fringed the pool.
池塘周围长着厥类植物
17.
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。
18.
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。