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- The uppermost surficial sediment shows features of a modern environment. 表层沉积物则呈现现代环境的特征,西太湖藻类生长茂盛,偏氧化的沉积环境。
- In this article,we analyzed the content d several heavy metal in the surficial sediment of Jiaozhou Bay, and discussed the source,distribution. 本文分析了胶州湾表层沉积物中几种重金属的含量。
- The experiment showed that the absorption intensity was much greater than the release intensity in higher phosphorus concentration of upper water of surficial sediment. 可以看出当上覆水磷酸盐浓度较高时 ;吸附作用的强度远大于释放作用 .
- Combining the regulation of the navigable waterway in the Minjiang River Estuary, more than 130 surficial sediment samples ware collected in the Estuary area. 结合已有的闽江河口航道整治研究成果,在该河口采集了130多个表层沉积物样品。
- Abstract: Combining the regulation of the navigable waterway in the Minjiang River Estuary, more than 130 surficial sediment samples ware collected in the Estuary area. 摘 要: 结合已有的闽江河口航道整治研究成果,在该河口采集了130多个表层沉积物样品。
- The differential settling velocity results in different distribution pattern of the mean grain size between surficial sediment and bulk sediment of the top 80 cm. 如果要对较小时间尺度过程进行模拟研究,则沉积物的垂向分异本身就成了一个重要的论题;
- Abstract: The phosphorus release and absorption of surficial sediments in Taihu Lake was studied under simulative disturbing conditions. 摘 要: 利用恒温震荡器构筑的模拟扰动环境,研究了太湖水-沉积物界面的磷释放和吸附行为。
- The effects of scouring at this site were prominent than those at Fang-Liau reef site.The textures of surficial sediments were the major factor which induced this difference. 整体而言,本礁区礁体遭受浪流、台风浪冲刷作用仅局限于部份散落礁体及群聚礁体外缘,礁体随时间增加而掩埋的情形并不明显。
- Nickel was used as a natural refference element, the distribution and pollution of some heavy metals in the surficial sediments of Honghai Bay were discussed by means of “element relation chart”. 以镍作自然参比元素,用元素相关图法分析了南海东北部红海湾表层沉积物中铅、锌含量的分布和污染状况。
- The Application of Seabed Material Detecting System of the Surficial Sediment in Coastwise Surveying 海底表层底质探测系统在沿岸测量中的应用
- Geochemical Characteristics of Surficial Sediment Elements From the Sea Area East of the Ryukyu Islands 琉球群岛以东海域表层沉积物元素地球化学特征
- Keywords Surficial sediment;Surface coating;Non-residual fraction;Selective extraction;Heavymetal;Adsorption; 表层沉积物;生物膜;非残渣态;选择性萃取;重金属;吸附;
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- You should not drink the wine with a gritty sediment. 不要喝有沙粒状沉淀物的葡萄酒。
- COLOR OF SURFICIAL SEDIMENTS IN THE NORTHERN PART OF THE EAST CHINA SEA 东海北部表层沉积物的颜色
- FACIES CHARACTERISTICS OF SURFICIAL SEDIMENTS IN THE SOUTHERN BOHAI SEA 渤海南部表层沉积的相特征
- marine surficial sediment 海洋表层沉积物
- Keywords surficial sediments;metal speciation;freeze-drying;bioavailability; 表层沉积物;金属形态;冻干;生物可利用性;
- surficial sediment 表层沉积物
- Something that settles to the bottom of a fluid; sediment. 沉渣沉到液体底部的东西; 沉积物
