表层物

Source identification results showed that PAHs in surface sediments along the Yangtze estuary mainly came from incomplete combustion while PAHs in surface sediments from the Chongming island were mostly petrogenic PAHs.

来源辨析结果表明边滩表层沉积物PAHs主要来源于不完全燃烧，崇明低潮滩显示出较强的石油类产品泄漏来源的特征。

Bacterial diversity of sediment in shrimp pond was analyzed by using PCR-DGGE technique, the Shannon-wiener index is 3.4971, the Richness is 41 and the Evenness is 0.94171; 17 dominant bands were excised from DGGE profile of surface sediment bacteria in shrimp pond and the V3 region of 16S rRNA gene was cloned and sequenced followed by phylogenetical analysis.

对虾池表层沉积物细菌多样性进行分析，得出该沉积环境细菌多样性指数为3.4971，丰度为41，均匀度指数为0.94171；对DGGE图谱上的特征条带进行切割回收和克隆测序后得到了优势菌的信息。

This results indicated that peashrub shrubland created a favorable N condition for its invading the meadow and being invaded by birch forest, and played a important role in altering the successional direction of meadow→peashrub shrub land →birch forest.

尽管箭叶锦鸡儿灌丛植物叶片与凋落物中全N、全P浓度在大多数取样点上都低于硕桦，但表层土中全N浓度高于硕桦和草甸，且其土壤有机质的供氮能力以及维持氮素能力都高于硕桦林和草甸，表明，锦鸡儿灌丛为侵入草甸和硕桦入侵提供了良好的养分条件，在该演替序列的发展过程中起了一定的推动作用。

The result shows that the clay minerals are mainly chlorite, with many years' average quantity being 40%, subordinately kaolinite and illite, and minor smectite.

表层样中粘土矿物的差异主要受流域的地质地貌的影响，水库沉积物中粘土矿物的特征主要与环境动力和粘土矿物的结晶习性有密切的关系。

Clay minerals in the surface sediments of the central and southern South China Sea are illite, smectite, kaolinite and chlorite and their average percent contents are in tune 47%, 19%, 17% and 16%.

南海中南部表层沉积物中的私土矿物组合类型为伊利石－蒙脱石－高岭石－绿泥石，含量平均值依次为47%、19%、17%和16%。

Sixty-six surficial sediment samples were collected from the Pearl River Delta and South China Sea and analyzed to acquire information about the distribution, sources and transport of polybrominated diphenyl ethers in the aquatic environment.

自珠江三角洲和南海北部海域采集了66个表层沉积物样品，以研究该区域中PBDEs的含量、分布、来源和在环境中的迁移。

Surficial sediment phosphorus is increasing from eulittoral zone to the station in Bohai Bay,which the pollution is serious...

渤海湾表层沉积物磷呈现从潮间带向渤海湾大面站增大的局势，污染近岸高，远岸低。

Foraminifera from two cores and surficial sediments in tide zone were analyzed in this paper. Foraminifera were found in the strata which depth is about 2.46~2.96m of the top of the core.

对福建漳浦前湖湾潮间带两个钻孔岩心和表层沉积物中的有孔虫进行分析研究，有孔虫出现在钻孔最上部厚约2.46~2.96m的砂层中。

The distribution patterns of alkyl cyclohexane,alkylbenzene,carotane,sterene and terpane compounds in surficial sediments from the Bransfield strait,Antarctica are studied.

本文研究了南极布兰斯菲尔德海峡表层沉积物中烷基环己烷、烷基苯、胡萝卜烷、甾烯和萜烷化合物的分布特征。

The contents of different forms of nitrogen and phosphorus in different sites were mainly influenced by terrigenous inputs, sediment grain size and hydro-dynamics.

表层沉积物中总磷的含量平均值为455.94mg/kg；有机磷占总磷含量的39.41%，平均含量为179.69mg/kg；铁结合磷和铝结合磷平均含量为94.97mg/kg。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。