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Abstract: On the basis of a study of sequence stratigraphy, with the systems tract and related boundaries as the mapping unit and using the systems tract condensation method and instantaneous map production method, the authors have compiled the Permian se
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文摘:在层序地层研究成果基础上，以沉积体系域和相关界面为编图单元，采用体系域压缩法和瞬时编图法，编制了西南地区二叠纪层序古地理图，全面系统地阐述了该区二叠纪层序古地理演化特征。 |
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Abstract: On the basis of analyzing the scan error of a pentaprism, the principle of scan error compensation is put forward, and the quantized formulas and applying method of compensating the scan error are presented.
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文摘:在分析五棱镜扫描误差的基础上提出了误差补偿原理，并给出了量化补偿公式及误差补偿原理的实现方法。 |
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Abstract: On the basis of describing the factors affecting the normal work in oil well,for the sake of assuring the production safety. a stable and reliable monitoring system is provided.The sensors used and the measuring circuit to match with the system
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文摘:在论述影响抽油井正常工作诸因素的基础上，为保证安全生产作业，提出了一种性能稳定、可靠的监控系统，并对该系统中采用的传感器件及测量电路等进行了讨论。 |
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Abstract: On the basis of disclosing the problems which exist in current agricultural structure in flood area of Hubei Province, this paper puts forward the objective,principle and pattern of agricultural structure adjustment in the region.
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文摘:在揭示湖北洪灾区目前农业结构存在的问题的基础上，提出了该区农业结构调整的目标、原则和模式。 |
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Abstract: On the basis of equal probability principle, Boltzmann statistics and ensemble statistics, this paper has derived the statistical distribution function on multimember system in the quasi-independent particles and obtained the equivalence between
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文摘:利用平衡态统计物理的等概率原理,玻耳兹曼统计法和系综统计法,导出在平衡状态下多种近独立粒子系统的粒子数分布.结果表明,对于宏观系统而言,玻耳兹曼统计和系综统计是等价的. |
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Abstract: On the basis of fuzzy control theories and expert experience,thereliability analysis of the prototype structural behavior of Qingtongxia Dam is conducted by using fuzzy comprehensive appraisal methods.Qingtongxia Dam is a structurally complicate
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文摘:以青铜峡大坝为例，依据模糊控制理论和专家经验，用模糊综合评判法对复杂结构混凝土坝的原型结构性态进行了模糊可靠度分析，结论符合工程实际. |
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Abstract: On the basis of geological setting,burial characteristics and circumjacent environment of the graveyards of the Spring and Autumn Period,the Period of Warring States,Qin Dynasty and Han Dynasty in Hunan Province,the authors used such geophysical
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文摘:根据湖南春秋战国—秦汉古墓葬地质条件、埋葬特征与周边环境，遵循准确、简便、快捷和经济的原则，选择并运用放射性氡测量、汞测量和探地雷达等方法，对湘西北某县AB战国楚墓群4个大中型古墓和长沙杨家山古墓开展物化探综合勘查试验，取得了古墓完整性勘查研究的初步成功。 |
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Abstract: On the basis of investigating the properties of hole EDM drilling of structural ceramics , the mechanisms of EDM-machining in structural ceramics processing were studied .
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文摘:在深入研究常用结构陶瓷材料电火花小孔加工工艺规律的基础上，分析总结了结构陶瓷材料的电火花加工蚀除机理。 |
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Abstract: On the basis of random property of seismic load and structural material, the limited state equation for industry equipment under seismic load is established referring to probability knowledge.
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文摘:综合考虑地震作用和结构材料的随机性，运用概率论的知识建立了地震作用下钢铁工业设备各种破坏形式的极限状态方程，并求出了对应于某种地震烈度，设备出现各种破坏状态的概率。 |
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Abstract: On the basis of reliability theory, cutting-of f-tail distributio n has been applied into limit state method in this paper.
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文摘:根据可靠性理论，这里将截尾分布应用于极限状态法中。 |
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Abstract: On the basis of research on objective system of safety management by objectives and research of the making,developing and dividing of the management objectives.The method of choosing objectives which are used to check and analyse is firstly stud
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文摘:在安全目标管理目标体系及目标制定、展开与分解研究的基础之上，论述了选择检查分析目标的方法，讨论了检查分析目标的内容，最后给出了某煤矿安全目标管理的实施及控制的应用实例。 |
