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Based on lots of achievements of predecessors, directed by reservoir sedimentology, high-resolution sequence stratigraphy and petroleum geology, taking full advantage of loggin, core and thin section data from different wells, this paper has taken detailed study on the Upper Paleozoic strata in Tabamiao area.
本论文在众多前人研究成果的基础上,以储层沉积学,及高分辨率层序地层学、石油地质学等理论为指导,充分利用测井、钻井岩芯、薄片鉴定等资料,针对塔巴庙地区上古生界沉积相及沉积微相类型与展布,高分辨率层序地层特征与层序—岩相古地理演化,成岩作用类型与序列,孔隙类型与特征,以及储层物性特征与分布规律等方面展开了系统深入研究,最后对有利区带进行了预测。
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The paper optimizes the midship section structure of large crude oil tanker based on DNV rules.
本文研究了基于DNV规范的大型油船中剖面结构优化设计。
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After optimization of the midship section structure, the paper studied optimum design of container ship transverse bulkhead structure based on CCS rules.
中剖面优化完成后,本文研究了基于CCS规范的巴拿马型集装箱船横舱壁结构的优化设计,提出了高效的优化方案。
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After optimization of the midship section structure, the paper researches on optimum design of large crude oil tanker transverse bulkhead structure based on DNV rules.
在中剖面结构优化设计的基础上,本文研究了基于DNV规范的大型油船横舱壁结构优化设计。
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In this paper,the response factors of thermal conductivity detector of monochloromethane and dimethyl ether are estimated and calculated by using group cross section area method,molecular diameter method and homologue linear rule method.
热导校正因子的估算以及在工业氯甲烷生产中的应用李洪宽(山东省化工研究院色谱中心济南250014)关键词气相色谱法,一氯甲烷,热导检测器,校正因子1前言热导检测器定量校正因子的测定和计算是气相色谱热导定量的关键。
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This paper mainly describes from habitat conditions, morphological characteristics, traits, production capacity, a typical cross-section,:Parasalic Aqui-Alkalic Halosols; Parasalic Hapli- Alkalic Halosols;:Para-alkalic Aqui- Orthic Halosols,Gleyic Aqui- Orthic Halosols.so as to provide theoretical basis for research, teaching and production.
本文主要从生境条件,形态特征,性状,生产能力,典型剖面等几个方面介绍弱盐潮湿碱积盐成土,弱盐简育碱积盐成土,弱碱潮湿正常盐成土,潜育潮湿正常盐成土,为土壤的科研、教学和生产提供理论基础。
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In this paper, the stress and strain distribution, tube wall thinning and the cross section ovalization in Aluminum alloy thin-walled tube NC bending with small bending radius have been investigated through experimental method combined with finite element method and theoretical analysis.
本文采用实验法,并结合有限元模拟和理论解析法,研究了与铝合金薄壁管小弯曲半径数控弯曲成形质量密切相关的应力应变分布、壁厚变化和截面畸变等关键问题。
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In this paper,a simple method of section design for rod of wood to be compressed and bended simultaneously has been advanced,which makes the design work get rid of overelaborate trial-and-error calculations and raises design efficiency.
本文提出一种确定木结构压弯构件最佳截面尺寸的简便方法,使设计工作摆脱了繁琐的试算,大大提高了设计效率。
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The paper adopts some methods such as gas composition, carbon isotope, systematical analyzing and testing of reservoir bitumen biomarker from high evolutional natural gas and quantitative calculation of mixed gas, illustrates that natural gas from the section Ⅱ of Jialingjiang formation is mainly attributed to sapropel type organic matter gas of Permian, comes from carbonatite hydrocarbon rocks Permian which most of them are overmature, its main gas source has nothing to do with carbonatite hydrocarbon rocks of Jialingjiang formation themselves, presents in geochemistry characteristics of oil type cracked gas.
摘要通过对川中-川南过渡带西部的磨溪-潼南地区嘉二段天然气组成、碳同位素组成、高演化天然气储层沥青生物标志化合物的系统分析测试和混合成因气的定量估算,阐明了该区嘉二段天然气主要属于二叠系腐泥型有机质成因气,来源于二叠系过成熟为主的碳酸盐岩烃源,主力气源与嘉陵江组自身的碳酸盐岩烃源无关,并具有油型裂解气的地球化学特征。
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Therefore, it has the important scientific research value in studying the relationship between the changing of the parameters (including the temperature, the humidity, the grain radius and so on) and the electricity and radioactivity of the medium. Applied the count statistics and the numeral value analysis, the paper analyzes, concludes and contrasts the data sufficiently through the experimentation, and acquires the following results that the resistivity and the polarizability both have the negative relationship with the temperature variety of medium from 0℃ to 200 ℃. The parallactic poalarizability is consistent with the temperature variety in the plan as well as the section, but their trends are exactly opposite. Power supply voltage has no considerable influence to the resistivity and polarizability by using duality variance analysis, however, the detecting depth and the plan position influence them greatly. Different AB/2 interval that increases by degree does not influence variance and the average value of the resistivity and the polarizability remarkably. By using the least double multiplication, the relationship of temperature-time-the influence radius of the fire source is carried up by the mathematic drawing up. After discussing their correl ation, I educe the influence radius of the fire source and carry out the 'trend analysis and forecast to the spacial changing of the temperature and the parallactic polarizability in the end.
本文通过试验并应用数理统计和数值分析等相关理论对所得到的试验数据进行了分析、归纳和对比,得出了介质温度变化在0-200℃内视电阻率和视极化率与温度均表现为负相关性;视极化率与温度在剖面和平面上的变化形态具有很好的一致性,但变化趋势相反;由二元方差分析可得供电电压对视电阻率和视极化率无显著影响,但探测深度和平面位置对视电阻率和视极化率有显著影响;通过假设检验可证不同AB/2递增间隔,对视电阻率和视极化率的方差和平均数影响都无显著性差异;应用最小二乘法对温度——时间——火源影响半径之间的关系进行了数学拟合,讨论了它们之间的相互关系,得出了火源影响的有效半径,太原理工大学硕士研究生学位论文并对温度和视极化率的空间变化作了趋势分析和预测。
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。