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Based on the present situations of Shanghai rail transit scientific and technical innovations, the author states that the primary mission of scientific and technical innovations during the 11th Five-Year Planare to develop 14 key topics and to seize 32 es
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介绍了上海城市轨道交通科技创新的现状，在此基础上说明了“十一五”上海城市轨道交通技术创新的主要任务是：重点围绕工程建设、装备制造、运营管理3个应用方向，研发14项重点课题，攻克相关的32项关键技术，为墓本网络建设运营提供有力的技术支挥。 |
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Based on the previous research, the concept of disaster causal critical water tableand its general identification method are propounded for the first time.
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摘要在分析以往研究不足的基础上，首次提出了地面沉降成灾临界水位的概念及一般确定方法。 |
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Based on the previous research, the writer describes and proves the gestation and contribution of the Agricultural Revolution towards the Industrial Revolution in four aspects.
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笔者在已有成果的基础上，从四个方面论述英国农业革命对工业革命的孕育和贡献。 |
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Based on the previous research, theoretically analyses the influence of combinations of air changes and cooling load in an isolation ward and the adjacent buffer room on isolation effects when the temperature difference is considered.
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摘要从理论上分析了考虑温差影响下，隔离病房和缓冲室的换气次数与房间冷负荷的匹配情况对两室一缓工况下隔离效果的影响。 |
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Based on the previous results of dephosphorization of stainless steel and new developments of EAF steelmaking process,dephosphorization technology of stainless steel is discussed.A weak oxidizing dephosphorization technology is proposed in which C (carbon
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基于不锈钢脱磷的有关研究结果及电弧炉炼钢工艺的最新进展，对不锈钢脱磷工艺进行了分析讨论，提出了向渣中加碳控制气氛及炉渣反应性能，从而实现弱氧化脱磷的工艺方案。 |
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Based on the previous screenhouse study and field experiment, fertilization , plant variety and plant density were studied on two selected cropping systems: rape-rice-rice and wheat-rice, using an orthogonality design.
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在过去网室研究和大田试验的基础上，在油菜-水稻-水稻和小麦-水稻两种供试种植制度上研究了施肥、作物品种和种植密度，采用正交设计。 |
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Based on the previous studies, this article, in view of the different ideas about Mountain and Sea Classics, does a comparative study in terms of the content, language and archeological data, concludes that the version in Basu diagram language was complet
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摘要这里在前人研究成果的基础之上，从对历代学者有关《山海经》的不同看法中，就《山海经》的内容（山川、乐园、主神）、语言特点与考古资料进行了比较研究，最后得出结论：《山海经》巴蜀图语本成书于西周前期，战国初中期，华文本《山海经》由定居蜀地的楚国贵族后裔综合图语本、口头流传，再加人楚地神话以及中原、海外历史地理知识编写而成。 |
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Based on the primary quantitative description and qualitative analysis of the complexity mechanism some advices for advancing industrial generic technology innovation were proposed.
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对其复杂性机理进行了初步的定量化描述和定性分析，据此提出了推进产业共性技术创新进程的相关建议。 |
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Based on the principal-agent theory in information economics, it is pointed out that, owing to human being's limited reasons, the attribute as a public article of water resources, inefficient market competition, existence of local protectionism, informati
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摘要应用信息经济学中委托代理理论，指出由于存在人的有限理性、水资源的公共物品特性、市场竞争不充分、存在地方保护主义、信息不对称、违规成本过低等原因，在南水北调东线工程水资源水质管理中存在道德风险，主要表现在水用户减少污水处理投资。 |
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Based on the principle analysis of the vehicle driving wandering and the computer simulation validation, the vehicle driving wandering caused by the variation of these parameters such as camber angle, toe angle, caster moment arm, scrub radius, parallelis
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摘要通过对汽车行驶跑偏的机理分析，并应用计算机仿真进行验证，对由于尺寸误差所引起的外倾角、前束角、主销拖距、主销偏置距、前后轴平行度等参数的变化对汽车行驶跑偏的影响进行深入的分析和探讨。 |
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Based on the principle and theoretical mechanism of remote sensing technology and aeromagnetic technique, in combination with the physical properties and adsorption characteristic spectral bands of iron oxides which widely occur in nature, this paper adva
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摘要依据遥感和航磁技术的方法原理及理论机制，结合广泛赋存于自然界岩石中的铁氧化物之磁性与光谱吸收特徵谱带的研究分析，提出在地学领域中综合应用遥感与航磁技术方法的新认识。 |
