pondweed

noun

1. 水池草（生长在池塘或小河中）
   a plant that grows underwater, in ponds and streams

1. Examples include filamentous algae such as Spirogyra, and waterweeds like the Canadian pondweed ( Elodea).
   例如像水绵的丝状藻，水蕴草，加拿大的眼子菜（伊乐藻属）等。
2. The fishes are there, there among the pondweed.
   鱼在在藻、有莘其尾。
3. Horned pondweed: completely submerged herbs; in some classifications included in Potamogetonaceae.
   角状的水池草；完全水生的草本植物；有些分类中包括在眼子菜科中。
4. Pondweed with floating leaves; of northern United States and Europe.
   具有飘浮叶的水池草；生长于美国北部和欧洲。
5. The Chlorophyll protein complexes of pondweed chloroplast thylakoids membranes were separated by discontinuous SDS PAGE into 9 chlorophyll containing bands.
   水生植物眼子菜类囊体膜经SDS&PAGE可分离出9条含叶绿素区带。
6. This paper reviewed the nutritional and feeding value of Curly Pondweed, and supported science theory evidence for Curly Pondweed development and utilization.
   本文论述了菹草的营养价值和饲用价值，对菹草的开发利用提供了科学的理论依据。

noun

1. submerged freshwater perennials

   Synonym:    Elodeagenus Elodeaditchmoss

2. any of several submerged or floating freshwater perennial aquatic weeds belonging to the family Potamogetonaceae