片语

marine muddy sediment海洋泥质沉积物

marine shallow sediment海底表层沉积物

fluvial-marine sediment河海沉积

marine sediment profile海洋沈积物剖面

marine e sediment海洋沉积物

marine surficial sediment海洋表层沉积物

marine guidance sediment海相沉积

marine bottom sediment海底沉积物

英汉例句

• in this paper, the marine sediment is regarded as a wet granular media.

  本文将海底沉积物视为一种紧密的湿颗粒介质。

• a simple and rapid slurry sampling method was established and used for the determination of trace cu in marine sediment samples by graphite furnace atomic absorption spectrometry(gfaas).

  本文研究了一种使用悬浮液进样石墨炉原子吸收光谱法快速、简便地测定近海沉积物中痕量铜。

• for this reason, monitoring the pollutant status of marine sediment and water interface is meaningful.

  因此，监测沉积物-海水界面的污染状况具有非常重要的意义。

• the organic carbon contents, compositions and distributions of various biomarker compounds were examined in leg ns90-103 of marine sediment core from chinese nansha sea areas.

  研究了南沙海域ns90—103柱样有机碳含量、各类生物标志化合物的组成和分布及其地球化学意义。

• effects of florfenicol on the activities of nitrate reductase, nitrite reductase and alkaline phosphatase in marine sediment were studied in laboratory by simulation experiment.

  本论文对该菌株进行紫外诱变，筛选高产菌株，并研究其产亚硝酸盐还原酶的条件，所产亚硝酸盐还原酶的酶学性质和稳定性。

• in this paper, a new principle of in-situ testing penetrating resistance of marine sediment is given and analyzed simply.

  介绍一种新的海底原位测试原理，对该测试原理进行简单的理论分析。

• besides temperature and pressure, the controlling factors for gas hydrate stability also include pore water composition, gas concentration in the fluid and marine sediment types in the seafloor.

  海洋天然气水合物的生成除了受温度和压力的影响外，还要受到孔隙水的化学组成、流体中气体的浓度及沉积物类型的影响。

• microscopic organisms settle to the seafloor and accumulate in marine mud, thus marine sediment was formed.

  微生物生存于海底，并聚积在海底的淤泥之中，这样便形成了海洋沉积物。

• the calculation method of i0 is of scientific foundation and accessibility and it can provide the exact sedimentation ages and explain the correlation of marine sediment layers.

  提出i0的定值计算方法具有科学依据，可操作性强，为揭示海洋沉积地层相关关系和沉积年龄精确测定提供技术支撑。

• the study method of marine sediment quality criteria is described and the discussion is centred on equilibrium partitioning method widely used in defining the contamination criteria.

  简要介绍了海洋沉积物质量基準的研究方法，重点讨论了平衡分配法在确定沉积物基準研究中的广泛用途。

• significant progress in the establishment of a unified marine sediment dynamics has been made through the joint effort by physical oceanographers, coastal engineers and marine geologists.

  海洋沉积动力学正在打破传统，走向海洋工程学、物理海洋学和地质学的联合，共同建立一门综合性的、统一的沉积动力学。

• effects of florfenicol on the activities of nitrate reductase, nitrite reductase and alkaline phosphatase in marine sediment were studied in laboratory by simulation experiment.

  通过室内模拟实验研究了氟苯尼考对海洋沉积物中硝酸盐还原酶、亚硝酸盐还原酶、堿性磷酸酶活性的影响。

• a luminous bacterium, d40, was isolated from the marine sediment samples collected in qingdao offshore.

  从青岛近海海洋沉积物样品中分离出一株海洋发光细菌，命名为d4 0。

• marine sediment is the reflecting boundary of the shallow sea, and the sound wave in the wave-guide of the shallow sea is greatly influenced by the marine sediment.

  海底沉积物作为声在浅海中传播的下边界，不同底质的海底对声波在波导中的传播具有重要的影响。