marine deposit
英 [məˈriːn dɪˈpɒzɪt]
美 [məˈriːn dɪˈpɑːzɪt]
海洋沉积；海相沉积
双语例句
- Engineering Properties and Micro-structural Characteristics of Cohesive Soil in the Interactive marine& Terrestrial Deposit
海陆交互相黏性土工程特性及微结构特征 - Debris flow deposit This formation is dominated by a set of sandstone-mudstone dark clastic rock series which belongs to marginal marine deposit at the end of the Gondwana Carboniferous-Permian glacier period.
该组主要为一套砂岩－泥岩的暗色碎屑岩系，属冈瓦纳石炭－二叠纪冰川末期的边缘海沉积。 - Analysis of trace PD in marine deposit samples using laser excited atomic fluorescence spectrometry
利用激光激发原子荧光光谱方法分析海洋沉积物样品中的痕量钯 - The northern flank is steep and so the migratory influence, i.e. the basic volcanic mineral from the insular shelf to slope of S. Shetland Islands is obvious, such influence eventually reduced in deep trough and then reflected the normal geochemical feature of marine deposit.
特别是北侧南设得兰群岛基性火山岩矿物对岛架和岛坡都有明显的影响，直至深海槽区才有所减弱，逐渐反映出海洋沉积物的一般地球化学特征； - Meanwhile, R-mode factor analysis reveals that the distribution of the chemical elements is mainly controlled by grainsize, marine biogeochemical processes, terrigenous deposit and environmental hydrologic conditions.
Q型聚类分析结果表明长江口可划分为四大沉积地球化学区，R型因子分析揭示了控制长江口区元素来源和分布的主要因素。 - The differences of the two types of the glacier sediments are: 1. The thickness of glacier marine deposit is rather stable and with a few intercalated beds that reveals the characteristics of marine deposit.
两种沉积类型有如下差别：1.冰海相沉积厚度较稳定，具有少量夹层，其层理显示海相沉积特征；冰碛相沉积厚度变化大，几乎无夹层，不显层理。 - Discussion on marine hydrothermal sedimentary deposit
海相热水沉积矿床问题探讨 - Foundation Pit Excavation Technique for Piles in Marine Deposit Current-formed Silt
海相沉积流塑状淤泥中管桩基础基坑开挖技术 - The geological characteristics and exploration history of the xiao-rui-jiang marine volcanic copper deposit in the East Junggar Basin
东准噶尔海相火山岩型小瑞江铜矿地质特征及其找矿方向 - The corrosion rates of carbon steel in marine atmosphere were more than 100 times the rates in land's atmosphere. The indoor corrosion under marine environment was about ten times lower than outdoor corrosion, because of difference of salt deposit.
海洋大气对碳钢的腐蚀大约比内陆大气腐蚀要高100倍，海洋大气环境下室外的腐蚀比室内要高近10倍，主要原因取决于金属表面盐沉积量。 - The Lower Triassic marine source rock is the most favorable one in the Lower Yangtze area, and the continental deposit has certain hydrocarbon generating potential.
下三叠统海相烃源岩是下扬子区最有利的烃源岩，陆相沉积也具有一定的生烃潜力。 - Study on Sulfur Isotopes of Trias Marine Deposit Gypsum and Brines in the Sichuan Basin
四川盆地三叠纪海相沉积石膏和卤水的硫同位素研究 - An attempt has been made to elucidate the zones of salt balance, salification and desalinization existing in marine coastal soil of Jiangsu Province and analyse the relationship between three salt zones and deposit regularity of tidal zones as well as the landscopes.
本文阐明了江苏海涂土壤有盐分平衡、积盐和脱盐的地带，并分析了这三个盐分地带与潮间带沉积规律以及地面景观之间的关系。 - The test of consolidation stabilization on marine deposit whose single area is 4000m~ 2 by using atmospheric pressure is described in this paper.
本文介绍了真空预压在单块面积为4000m~2的海淤土上进行加固的实验研究。 - The Qiangtang Basin, which is developed on the Pre Devonian crystalline basement and the Upper Paleozoic epimetamorphic folded basement, is a composite residual basin dominated by the Mesozoic marine deposit.
羌塘盆地是发育在前泥盆结晶基底和上古生界浅变质褶皱基底之上以中生界海相沉积为主体的复合型残留盆地。 - Molecular geochemical evidences of marine deposit in Late Triassic Yunlong Sag, Chuxiong Ravin
晚三叠世末期楚雄盆地云龙凹陷海相沉积的分子地球化学证据 - The marine sedimentary P deposit mainly formed in Early Cambrian Period, the known P bearing areas, where were effected most by the sea water intrusion from South and West, where the intrusive distance were the shortest can be studied as the important phosphorite deposits areas;
海相沉积型磷块岩矿床主要形成于早寒武世，受南面和西面海水侵入影响最大、侵入距离最近的已知含磷地区可作为磷块岩矿床重点研究靶区； - On the basis of a summary of the geological characteristics of metallogenesis, We stress the analysis and discussion of the deposit-controlling factors and point out that this ore deposit is a typical marine facies hot water effusive sedimentary deposit controlled by reef depression.
笔者在总结成矿地质特征基础上，重点分析讨论控矿因素，提出矿床成因是受礁洼控制的典型的海相热水喷流沉积矿床。 - Since the topsoil in Zhujiang Delta area is the silt soft soil of the 4th-system marine deposit, the foundation pit supporting forms of high-rise buildings become the vital technological links in the building project.
珠江三角州地区表土层为第四系海相沉积的淤泥软土层，高层建筑物基坑的支护形式便成为建筑工程中的重要技术环节。 - Studies on regional ore-forming condition, characteristics of the ore deposit, micro-element of ore and S isotopes show that the deposit is a metamorphosed marine volcanic eruption-sedimentary Fe deposit.
文章以区域成矿条件，矿床地质特征为基础，根据对矿石微量元素组分分析、硫同位素特征研究认为，矿床成因应属海相火山喷发-沉积受变质改造矿床。 - Analysis of rock mass displacement due to underground mining of marine deposit in mountain area
山区海相沉积矿床开采岩体移动分析 - Open Caisson Construction Technique for Large Bump House above Marine Deposit Current-formed Silt
建于海相沉积流塑状淤泥层中大型泵房沉井施工技术 - The classification of marine hydrothermal sedimentary deposit are discussed. The characteristic of many deposits are introduced. The metallogenic mechanism, deposit genesis and material source are also discussed.
文章讨论了海相热水沉积矿床的分类，介绍了各类矿床的特征，探讨了成矿控制因素、物质来源和成矿机制，就此对海相热水沉积矿床与其它矿床的划分问题提出了意见。 - Marine sediment provenance study is one of the most important ways which scientists usually take to understand the deposit dynamical processes and trace the diffusion of riverine pollutants in estuary deltas and continental shelves.
近海沉积物物源研究是了解河口三角洲及陆架沉积动力过程、示踪河流入海污染物质扩散的重要手段。