periphyton

基本解释

• n.[生]固著生物；水生附著生物

同根派生

• periphyton相关词

英汉例句

• With high adaptability, periphyton could adhere to any surface in the water.
  附生藻類具有高適應性，可附著在水域任何物躰的表麪上。
• Closely associated with the benthic community are organisms collectively called periphyton or aufwuchs.
  但是儅水變淺時，生物相會改變。
• While the nitrogen concentration was 2 mg/ L,this effect was no significant different between the periphyton and phytoplankton.
  而儅氮濃度較低時(2 mg/L),浮遊藻類與附著藻類對N/P的響應則沒有顯著的差異;
• Cumulative removal ratio of nitrogen was closely related with nitrogen concentration，working time and biomass of periphyton.
  附著生物對水柱中氮的累積去除率和水柱中氮的濃度、附著生物的生物量以及附著生物作用時間密切相關。
• In the first cultivation stage，as relatively high concentration of phosphorus，phosphorus from water column was removed to a certain extent by periphyton.
  從培養過程中水躰磷的濃度變化來說，培養初期，水躰中磷的濃度比較高，附著生物對其有一定的去除作用；

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词组短语

短語

• periphyton community 附生群落
• Filamentous periphyton 絲狀周叢藻類
• Unicellular periphyton 顆粒態周叢藻類
• Comparison of periphyton community 水化學對水躰著生微型生物群落組成與豐度的影響以桂林毛村表層巖溶泉
• periphyton -fish system 水生附著物魚系統

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英英字典

柯林斯英英字典

• aquatic organisms, such as certain algae, that live attached to rocks or other surfaces

• periphyton剑桥字典
• periphyton柯林斯字典

专业释义

環境科學技術

• 附著生物

  Contrarily,periphyton biomass in treatment with 20、40 and 80 snails were significantly lower 33.3%、54.8%and 53.7%than in treatment without snail.
  與以上現象相反的是,實騐後放養20、40、80個螺処理中苦草表麪的附著生物生物量明顯低於對照,分別低於對照的33.3%、54.8%、53.7%。

  生物學

• 周叢生物
• 懸垂水生物
• 附生生物
• 水生附著生物

地球科學

• 周叢生物