The lead concentration of surface sediment samples collected from the Dalian Bay and the adjacent sea area have been examined.
大连港及其附近海域底质表层样品铅含量分析表明，底质中铅含量较高，污染严重。
The clay minerals sampled from 10 surface sediments of prydz bay and adjacent sea area, Antarctica were analysed by infrared spectrum.
本文利用红外光谱法对南极普里兹湾及毗邻海域10个表层沉积物粘土矿物样品中的高岭石作了分析。
There are abundant resources and large developmental potential in the island area and its adjacent sea area in the Laoshan District of Qindao City.
青岛市崂山区海岛及其周围海域资源丰富，有较大的开发潜力。
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