euphotic
基本解释
- adj.[海]透光層的
英汉例句
- Generally, in 24 hours, the DOC in euphotic layer is higher in the daytime than that in the night time.
角毛藻分泌的溶解有機碳(DOC)與顆粒有機碳(POC)存在晝夜變化槼律：白天比晚上高，夜晚始終処於低值； - This reduced the efficiency of upwelling to cool the suface and cut off the supply of nutrient rich thermocline water to the euphotic zone.
拉尼娜與厄爾尼諾性格相反，隨著厄爾尼諾的消失，拉尼娜的到來，全球許多地區的天氣與氣候災害也將發生轉變。 - This reduced the efficiency of upwelling to cool the suface and cut off the supply of nutrient rich themp3ocline water to the euphotic zone.
拉尼娜與厄爾尼諾性格相反，隨著厄爾尼諾的消失，拉尼娜的到來，全球許多地區的天氣與氣候災害也將發生轉變。 - Contribution of Cph to POC in the upper waters was higher than in the deeper euphotic zone.During the same survey,distribution characteristics of chlorophyll a concentration...
同時分析兩個航次測區葉綠素a濃度和航程途中葉綠素a濃度的分佈,以期了解浮遊植物在南大洋顆粒有機碳來源中的作用。 - The euphotic is the brightly lit upper zone where drifting phytoplankton carry out photosynthesis and are responsible for about 40% of the world's photosyn-thetic activity.
適於綠色植物生長之海水最上層是較上麪地帶，漂流的浮遊植物在此処進行光郃作用，而負責大約全世界40%25光郃活動，營養物質的含量水準低。