sediment column 中文意思是什麼
sediment column
解釋
沉積柱-
The carbonate content varied from 0 to 34. 55 % in the column of drilling core ey02 - 2, the higher carbonate content related to materials of modern and old yellow river in postglacial period, while the peak carbonate content related to the shell fragment in the sediment, the dissolved cycle appeared to be the carbonate dissolved cycle of the atlantic mode
Ey02 - 2孔柱樣碳酸鹽含量在0 - 34 . 55之間變化，呈現大西洋型caco _ 3溶解旋迴，冰後期以來碳酸鹽高含量與高碳酸鹽的現代黃河和廢黃河物質有關，而中晚更新世碳酸鹽極高含量與貝殼含量有關。 -
In order to determine the influence of environmental variations on phosphorus removal mechanisms in a combined pond - wetland system, the dominant removal mechanisms of phosphorus in different treatment unit and their influence on phosphate transformation between sediment and water column were investigated through analyzing the differences of phosphorus fractionation with water conditions
摘要為確定環境差異對磷去除機制影響，利用組合塘濕地生態處理系統中各單元環境與磷形態分佈的差異，分析各單元磷的主導去除機制及其對底泥和水體中磷遷移過程的影響。 -
In the other three seasons the fluxes of po4 - p were in the direction from water column to the sediment
沉積物一海水界面的p04一p交換是東海p循環的重要組成部分。 -
The result showed that the rates of oxygen consumption of f. chinensis, water column and sediment were 3. 74 %, 17. 35 % and 78. 91 % respectively in soiled pond shrimp culture, and those of litopenaeus vannamei and water column were 72. 67 % and 27. 33 % respectively in industrial culture
結果表明，在中國對蝦的土池養殖環境中，對蝦耗氧量、水柱和底質耗氧量分別占總耗氧量的3 . 74 % 、 17 . 35 %和78 . 91 % ；在凡納濱對蝦的工廠化養殖環境中，對蝦耗氧量占總耗氧的72 . 67 % ，水柱耗氧佔27 . 33 % 。 -
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 。
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