submerged water plant 中文意思是什麼

submerged water plant 解釋
瀋水性水生植物
  • submerged : 暗的
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • plant : n 1 植物，草木 （opp animal）; 草本；〈商用語〉樹秧，苗木。2 莊稼，作物，收獲；（植物的）生育。3 ...
  1. In this study the main form of the nitrogen that diffused from sediment into overly water was ammonia, and the submerged plant decreased the diffusion fluxes of ammonia and nitrate at water - sediment interface

    總之，水沉積物界面氨氮是沉積物向上覆水擴散的主要氮組分，沉水植物降低了氨氮和硝態氮的擴散通量。
  2. The effects of submerged plant on the concentrations of different nitrogen species in overlying water, porewater and sediment of different layers from water - sediment interface were investigated in simulating condition

    摘要在室內模擬條件下研究沉水植物對水沉積物界面的上覆水、不同層次的間隙水和沉積物中不同形態氮含量的影響。
  3. The results indicated that on average the rank order of the concentrations of different nitrogen species in overlying water and porewater was organic nitrogen > ammonia > nitrate ; the main form of inorganic nitrogen in sediments was of ammonia, and the submerged plant cannot change this case

    結果表明：總體上，上覆水和間隙水中不同形態氮含量的順序為有機氮氨氮硝態氮；沉積物中可交換態無機氮以氨氮為主，沉水植物的存在並沒有改變這一格局。
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