euphotic
基本解释
- adj.[海]透光层的
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机碳(DOC)与颗粒有机碳(POC)存在昼夜变化规律：白天比晚上高，夜晚始终处于低值； - This reduced the efficiency of upwelling to cool the suface and cut off the supply of nutrient rich thermocline water to the euphotic zone.
拉尼娜与厄尔尼诺性格相反，随着厄尔尼诺的消失，拉尼娜的到来，全球许多地区的天气与气候灾害也将发生转变。 - This reduced the efficiency of upwelling to cool the suface and cut off the supply of nutrient rich themp3ocline water to the euphotic zone.
拉尼娜与厄尔尼诺性格相反，随着厄尔尼诺的消失，拉尼娜的到来，全球许多地区的天气与气候灾害也将发生转变。 - 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...
同时分析两个航次测区叶绿素a浓度和航程途中叶绿素a浓度的分布,以期了解浮游植物在南大洋颗粒有机碳来源中的作用。 - 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.
适于绿色植物生长之海水最上层是较上面地带，漂流的浮游植物在此处进行光合作用，而负责大约全世界40%25光合活动，营养物质的含量水准低。