biogenic sediment 中文意思是什麼

biogenic sediment 解釋
生物沉積物
  • biogenic : adj. 1. （發酵等）生物活動所產生的。2. （食物、水等）生物的生命活動所必需的。
  • sediment : n. 1. 沉澱（物）；沉渣。2. 【地質學；地理學】沉積物。
  1. The incubation of biogenic silica shows the same results. with the rates of silica regeneration in the seabed, biogenic silica cycle in jiaozhou bay was studied. according to estimate, only 15 % of the bsi produced in the surface sea accumulates in the sediment with the remainder returning to the water column as a result of dissolution

    結合沉積物現場培養實驗測定的si仇2一在沉積物一水界面的交換通量對膠州灣生物硅的循環進行了初步分析，膠州灣表層海水中生物硅的最大凈生產力為4 . 24士o ， 37mmolsi / mz / d 。
  2. For the decrease of the ratio of si / c, c / n from water to sediment, it is suggested that organic carbon is recycled more rapidly than biogenic silica, while organic nitrogen is recycled faster than organic carbon

    水體和沉積物中si / c 、 c閃比值的差異顯示有機碳的循環比生物硅快，而有機n組分的循環又比有機c快。
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