单词查询
periphyton
美[pə'rɪfɪˌtɒn]，英[pə'rɪfɪtɒn]，
释义
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n. 水中悬浮生物；水生附着植物；水底附生植物；水中悬垂生物； 网络释义： 附生生物；附着生物；水生附着生物；
例句
Periphyton layer of small plants and animals attached to surfaces projecting above the bottom.
水生附著生物依附于底部突出物表面的小植物与动物层。
With high adaptability, periphyton could adhere to any surface in the water.
附生藻类具有高适应性，可附著在水域任何物体的表面上。
Cumulative removal ratio of nitrogen was closely related with nitrogen concentration, working time and biomass of periphyton .
附着生物对水柱中氮的累积去除率和水柱中氮的浓度、附着生物的生物量以及附着生物作用时间密切相关。
Mostly herbivorous, feed largely on algae, periphyton and phytoplankton, but also take insect larvae or zooplankton.
大部份食草，主要食物为藻类，固著生物与浮游植物，但也吃昆虫幼生或浮游动物。
水生附著生物依附于底部突出物表面的小植物与动物层。
With high adaptability, periphyton could adhere to any surface in the water.
附生藻类具有高适应性，可附著在水域任何物体的表面上。
Cumulative removal ratio of nitrogen was closely related with nitrogen concentration, working time and biomass of periphyton .
附着生物对水柱中氮的累积去除率和水柱中氮的浓度、附着生物的生物量以及附着生物作用时间密切相关。
Mostly herbivorous, feed largely on algae, periphyton and phytoplankton, but also take insect larvae or zooplankton.
大部份食草，主要食物为藻类，固著生物与浮游植物，但也吃昆虫幼生或浮游动物。