Impact on the Daning river sedimental environment by Three Gorge Reservoir in view of changes in sedimentcompositions;

从沉积物组成变化看三峡水库蓄水对大宁河沉积环境的影响

Seasonal changes of P adsorption/desorption characteristics at the water-sedimentinterface in Meiliang Bay,Taihu Lake,China;

太湖梅梁湾沉积物中磷吸附/解吸平衡特征的季节性变化

Spatial difference mechanism of sludge sedimentgrain size in tidal wetlands of Yangtze delta;

长江口潮间带淤泥质沉积物粒径空间分异机制

Correlation analysis and risk assessment of organochlorine pesticides in surface sedimentsfrom the Yellow River;

黄河表层沉积物中有机氯农药的相关性分析与风险评价

Contamination Estimate of Heavy Metals in Sediments of Suburb Wetland in Daqing;

大庆城郊湿地沉积物重金属污染评价

Enrichment of heavy metals in the surface sedimentsfrom the three regions of random dumping in South China Sea and assessment of their potential ecological risk;

南海重点海洋倾倒区表层沉积物富集特征及其潜在生态风险评价

Study on Deposit Simulating Method by Fourier Transform Infrared Technique in Gasoline Engine;

汽油机沉积物光谱技术仿真分析方法研究

Effect of Combustion Chamber Deposits on Hydrocarbon Emisions in a Spark Ignition Engine;

燃烧室沉积物对火花点火发动机碳氢排放的影响

Analysis of content of 7 kinds of indicative polychlorinated biphenyl in deposit

沉积物中7种指示性多氯联苯含量的分析

Characterization of the depositson deactivated TS-1 catalyst in cyclohexanone ammoximation process;

环己酮氨肟化反应中失活TS-1催化剂上沉积物的物化表征

Formation of Deposits in Spark Ignition Engine and Their Effects;

点火式发动机中沉积物的形成及其影响

Theoretical and Experimental Study on Unburned Hydrocarbon Emissions from Combustion Chamber Deposits in Spark Ignition Engines;

火花点火发动机燃烧室沉积物未燃碳氢排放的理论与实验研究

Organic pollutants in surface sedimentof Donghu Lake, Wuhan;

武汉东湖表层沉积物有机物污染状况

Assessment on heavy metals in seawater, surface sediments and organisms at Guangxi inshore;

广西近岸海域海水和沉积物及生物体中的重金属

The results show that concentrations of total OCPs in the upper surface sedimentis obviously higher than those in the lower sediment.

用GC/ECD法测定了小海地区上下层沉积物中17种有机氯农药的浓度水平和分布特征。