平均丰度的英文

average abundance

• 平均:    average; mean
• 丰:    abundant; plentifu ...
• 度:    surmise; estimate

例句与用法

1. 7 in comparison with other gulf waters in the world , densities of microzooplankton and loricate ciliates in jiaozhou bay were at intermediate level
   7 、与世界其它海湾水域相比，胶州湾小型浮游动物的总平均丰度和砂壳纤毛虫的丰度，处丁中等水乎。
2. 5 at the nautical school sampling station ( 24 hour monitoring station ) , the highest average density of microzooplankton was recorded at sunset ( 154 . 91 ind . / l ) , successively , at sunrise ( 146 . 63 ind . / l ) and noon ( 93 . 09 ind . / l ) , the lowest was at midnight ( 77 . 31 ind . / l )
   5 、在航校昼夜监测站，小型浮游动物的平均丰度以傍晚最高，其次是黎明和正午，午夜时密度最低，分别为154 . 91个升、 146 . 63个升、 93 . 09个升和77 . 31个升。