沉积

Studies show that it is a set of turbidity sedimentary under the condition of deep-water environment in rift deep depressing period with the characteristics of multiphase and mutability, The lithology of reservoir is chiefly mid-fine grained conglomerate and lithic mixed sandstone, as well as the gravel-bearing sandstone next. Sand bodies in the plane are controlled by water channel obviously, resulting in NW-oriented banded distribution.

研究表明，大凌河油层是裂谷深陷期深水环境条件下形成的一套浊流沉积物，沉积物具有多期性和突变性，主要岩性以中－细砾岩和岩屑质混合砂岩为主，次为含砾砂岩，砂体在平面上受水道控制明显，呈北西向的条带状展布。

On the basis of studies of Cenozoic deposits, lithification is most rapid in sediments in coastal areas where meteoric ground waters mix with marine pore fluids. The process yields a roughly co-variant relationship between δ13C and δ18O in which δ13C decreases as δ18O decreases Fig.

在新生代的沉积中，岩化作用在海岸地区的沉积物中发生的最快，这一地区海洋孔隙流体更多地与大气水发生了混合，这一过程造成了碳氧同位素同步的发生减少。

Combining with high resolution seismic data and log data, this paper makes a profound analysis of the space pattern and reservoir predictability of depositional system on oil and gas pools of honghaoersute sag. By means of Kiba formation, K.ibt and Kibt2 segments analysis on the equivalent time stratigraphic framework, subtle traps will be predicted on stratigraphic traps and lithological traps.

阐明层序、体系域和沉积体系的内部构成及其特征，与高分辨地震资料和测井资料的处理技术相结合，深入解剖洪浩尔舒特凹陷油气藏成藏组合的沉积体系空间配置、储层预测，在等时地层框架内对含油层段(K_1ba组、K_1bt~1及K_1bt~2段)进行精细解剖，有目的地寻找以地层、岩性圈闭为主的隐蔽油气藏。

Combining with high resolution seismic data and log data, this paper makes a profound analysis of the space pattern and reservoir predictability of depositional system on oil and gas pools of honghaoersute sag. By means of K〓ba formation、K〓bt〓 and K〓bt〓 segments analysis on the equivalent time stratigraphic framework, subtle traps will be predicted on stratigraphic traps and lithological traps.

阐明层序、体系域和沉积体系的内部构成及其特征，与高分辨地震资料和测井资料的处理技术相结合，深入解剖洪浩尔舒特凹陷油气藏成藏组合的沉积体系空间配置、储层预测，在等时地层框架内对含油层段(K〓ba组、K〓bt〓及K〓bt〓段)进行精细解剖，有目的地寻找以地层、岩性圈闭为主的隐蔽油气藏。

Combined analysis of sedimentary environment,diagenesis and tectonic evolution has been applied to obtain the origin characteristics of low resistivity contrast pay.

通过建立低阻油层各种岩石物理成因与地质成因之间的关系，结合沉积环境、成岩作用、构造特征和成藏动力因素等综合分析低阻油层的发育特征，提出了5种具有典型意义的低阻油层有利勘探目标区带：（1）小规模、低幅度构造发育区，（2）天然水淹等构造运动活跃、流体非均质严重的区带，（3）岩性细、粘土矿物组合中蒙脱石含量高的区带，（4）弱水动力环境下砂泥岩薄互层发育区，（5）与火山碎屑沉积演化有关的黄铁矿等导电性矿物富集区。

Time sequence of the 25 m core was established based on ~14C dating, comparison of magnetic susceptibility curve and pollen record with SPECMAP curve.

根据~(14)C测年、磁化率曲线及孢粉图谱与SPECMAP曲线相对比，推算并建立了苏北盆地兴化钻孔剖面沉积物顶部25m的沉积地层年代序列：末次间冰期深度范围是25～17m，末次冰期范围是17～5.8m，全新世对应范围是5.8～0m；这一划分结果与已有的研究结果具有良好的对比性。

Based on detailed observations of cores and thin sections combined with comprehensive analyses of testing data, it is known as the hunji rock. Hunji rock as well as the concept and system about mixing deposits were introduced into the classification of sediment type and lithofacies and thus provide proofs for scientific definition of marl.

在进行了详细的岩心、薄片观察和各种分析化验资料的综合分析基础上，认识到研究区岩石为混积岩类，将混积岩、混合沉积的概念和体系引入沉积物类型和岩相的划分中，为泥灰岩的科学定名提供了依据。

The nonlinear relation of damping versus strain amplitude and frequency is investigated using the AR model and MARM method.

利用喷雾沉积快速凝固技术制备了ZA27合金试样，对铸态及喷雾沉积态ZA27合金的阻尼性能进行了比较。

The morphology and the microstructure of pyrolytic carbon were observed with scanning electron micrograph, and the mechanical performances were also tested.

分析了泡沫炭在CVI处理中的沉积过程，通过SEM观察了泡沫炭沉积形貌和热解炭的微观结构，测试了材料的力学性能。

Biogenic silica content was very low in continental shelf shallows and could not reflect the productivity of siliceous micropaleontology in surface waters , which may be affected by sedimentary types and terrigenous matter dilution .

陆架浅水区表层沉积物中生物硅含量非常低，不能反映表层水体中硅质生物生产力情况，这可能与沉积类型和陆源物质输入影响有关。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。