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Based on construction practice of explosive compaction of deep water rubble-mound foundation for a breakwater, this paper mainly analyses the impact on rubble-mound foundation, neighborhood area and security when explosive compact, and studies the measure
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摘要结合某防波堤工程的深水基床爆夯施工实践,对深水基床爆夯施工过程中对基床、相邻区域及安个影响进行分析,探讨了如何有效控制各种影响、趋利避害。 |
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Based on constructivism, second language acquisition theories and the assessment theories of constructism, the new teaching model for postgraduate students' reading classes is student-centered, which involves the students throughout the learning process.
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摘要阅读课主体参与教学模式以建构主义学习理论、二语习得理论和建构主义评估理论为基础,强调以学生为中心,引导学生积极参与整个教学过程,用阅读促进听说写译等其它应用能力。 |
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Based on contrast of distribution, organic type and abundance of Xujiahe formation, Upper Triassic between Chishui area and other areas in Sichuan Basin, and with analysis on the main geochemical characteristics of gas from Xujiahe formation, this article
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摘要通过将四川盆地赤水地区与其他地区上三叠统须家河组烃源岩分布特徵、有机质类型及丰度的对比研究,并根据赤水地区须家河组天然气的主要地球化学特徵,揭示了赤水地区须家河组的源岩特徵,初步探讨了该地区须家河组天然气的成因,预测了进一步勘探的方向。 |
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Based on cores analyses of coring well, studied are the four properties(i. e., lithology, physical property, conductivity and oil bearing) relationships between conglomerate and glutenite formation; set up are the logging interpretation models of porosity
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以取心井岩心分析为基础,分别研究砾岩、砂砾岩储层岩石的岩性、物性、电性及含油性两两之间的关系,建立了分岩性的砾岩和砂砾岩孔隙度、渗透率、含油饱和度测井解释模型。 |
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Based on corresponding relationship of Gaussian curvature to macrofractures in coal seam and permeability, the classification criteria of Gaussian curvature method for forecasting natural fracture zones is put forward.
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在分析高斯曲率与试井渗透率、煤层宏观裂隙的对应关系的基础上,提出了高斯曲率法的裂隙发育区分类标准。 |
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Based on crater densities within the basins, SPA appears to be the oldest and Orientale the youngest.
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根据盆地内的陨石坑密度估算,SPA盆地似乎最古老,而东方海则最年轻。 |
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Based on creep constitutive model of power function, numerical simulation and detailed algorithm applied to the analysis of general FEM is presented for the stress and deformation analysis of Shuibuya concrete faced rockfill dam.
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摘要采用高围压下的幂函数流变本构模型进行堆石体应力变形计算,推导该本构模型在三维有限元分析中的具体算法和实现步骤,对水布垭面板堆石坝进行了考虑堆石流变性的应力应变分析。 |
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Based on creep test of soft sheaf, according to time effect of long term strength, Fuxin Haizhou open-pit coal mine slope is exemplified to study dynamic stability of side slope, and method for predicting the instability of this slope is discussed.
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摘要以阜新海州露天矿边坡为例,在弱层流变试验的基础上,依据其长期强度的时间效应,对该处边坡进行了稳定性动态评价,探讨了该类型边坡失稳预测的方法。 |
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Based on criticism of the government's traditional organization, Russell.M.Linden points out the theory of seamless government.
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摘要拉塞尔?M?林登创立的无缝隙政府理论源于对政府传统组织模式的批判。 |
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Based on crop, soil and meteorological data, the water requirements of major dry crops in northern China, including wheat, maize, millet, sweet potato and potato, were calculated, and the patterns of water requirements of these crops were revealed and dis
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根据作物、土壤和气候资料,计算了中国北方主要旱地作物小麦、玉米、谷子、甘薯和马铃薯的作物需水量,并对这些作物的需水规律与作物生长关系进行分析。 |
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Based on customers distribution which comes from practice of teleconmmunication operators' accumulative points marketing, a model of marketing budget was established.
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摘要根据电信运营商的积分营销活动实践,建立基于客户分布的积分营销预算模型。 |